193908528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 661564800

約数和(自身を除く): 467656272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 48, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 144, 152, 153, 171, 176, 187, 198, 204, 209, 228, 264, 272, 304, 306, 323, 342, 374, 379, 396, 408, 418, 456, 528, 561, 612, 627, 646, 684, 748, 758, 792, 816, 836, 912, 969, 1122, 1137, 1224, 1254, 1292, 1368, 1496, 1516, 1584, 1672, 1683, 1881, 1938, 2244, 2274, 2448, 2508, 2584, 2736, 2907, 2992, 3032, 3344, 3366, 3411, 3553, 3762, 3876, 4169, 4488, 4548, 5016, 5168, 5814, 6064, 6443, 6732, 6822, 7106, 7201, 7524, 7752, 8338, 8976, 9096, 10032, 10659, 11628, 12507, 12886, 13464, 13644, 14212, 14402, 15048, 15504, 16676, 18192, 19329, 21318, 21603, 23256, 25014, 25772, 26928, 27288, 28424, 28804, 30096, 31977, 33352, 37521, 38658, 42636, 43206, 46512, 50028, 51544, 54576, 56848, 57608, 57987, 63954, 64809, 66704, 70873, 75042, 77316, 79211, 85272, 86412, 100056, 103088, 115216, 115974, 122417, 127908, 129618, 141746, 150084, 154632, 158422, 170544, 172824, 200112, 212619, 231948, 237633, 244834, 255816, 259236, 283492, 300168, 309264, 316844, 345648, 367251, 425238, 463896, 475266, 489668, 511632, 518472, 566984, 600336, 633688, 637857, 712899, 734502, 850476, 927792, 950532, 979336, 1036944, 1101753, 1133968, 1267376, 1275714, 1346587, 1425798, 1469004, 1700952, 1901064, 1958672, 2203506, 2551428, 2693174, 2851596, 2938008, 3401904, 3802128, 4039761, 4407012, 5102856, 5386348, 5703192, 5876016, 8079522, 8814024, 10205712, 10772696, 11406384, 12119283, 16159044, 17628048, 21545392, 24238566, 32318088, 48477132, 64636176, 96954264, 193908528]

約数ペア:

[(1, 193908528), (2, 96954264), (3, 64636176), (4, 48477132), (6, 32318088), (8, 24238566), (9, 21545392), (11, 17628048), (12, 16159044), (16, 12119283), (17, 11406384), (18, 10772696), (19, 10205712), (22, 8814024), (24, 8079522), (33, 5876016), (34, 5703192), (36, 5386348), (38, 5102856), (44, 4407012), (48, 4039761), (51, 3802128), (57, 3401904), (66, 2938008), (68, 2851596), (72, 2693174), (76, 2551428), (88, 2203506), (99, 1958672), (102, 1901064), (114, 1700952), (132, 1469004), (136, 1425798), (144, 1346587), (152, 1275714), (153, 1267376), (171, 1133968), (176, 1101753), (187, 1036944), (198, 979336), (204, 950532), (209, 927792), (228, 850476), (264, 734502), (272, 712899), (304, 637857), (306, 633688), (323, 600336), (342, 566984), (374, 518472), (379, 511632), (396, 489668), (408, 475266), (418, 463896), (456, 425238), (528, 367251), (561, 345648), (612, 316844), (627, 309264), (646, 300168), (684, 283492), (748, 259236), (758, 255816), (792, 244834), (816, 237633), (836, 231948), (912, 212619), (969, 200112), (1122, 172824), (1137, 170544), (1224, 158422), (1254, 154632), (1292, 150084), (1368, 141746), (1496, 129618), (1516, 127908), (1584, 122417), (1672, 115974), (1683, 115216), (1881, 103088), (1938, 100056), (2244, 86412), (2274, 85272), (2448, 79211), (2508, 77316), (2584, 75042), (2736, 70873), (2907, 66704), (2992, 64809), (3032, 63954), (3344, 57987), (3366, 57608), (3411, 56848), (3553, 54576), (3762, 51544), (3876, 50028), (4169, 46512), (4488, 43206), (4548, 42636), (5016, 38658), (5168, 37521), (5814, 33352), (6064, 31977), (6443, 30096), (6732, 28804), (6822, 28424), (7106, 27288), (7201, 26928), (7524, 25772), (7752, 25014), (8338, 23256), (8976, 21603), (9096, 21318), (10032, 19329), (10659, 18192), (11628, 16676), (12507, 15504), (12886, 15048), (13464, 14402), (13644, 14212)]