198035936

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 491581440

約数和(自身を除く): 293545504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 79, 112, 124, 133, 152, 158, 217, 224, 248, 266, 304, 316, 361, 434, 496, 532, 553, 589, 608, 632, 722, 868, 992, 1064, 1106, 1178, 1264, 1444, 1501, 1736, 2128, 2212, 2356, 2449, 2527, 2528, 2888, 3002, 3472, 4123, 4256, 4424, 4712, 4898, 5054, 5776, 6004, 6944, 8246, 8848, 9424, 9796, 10108, 10507, 11191, 11552, 12008, 16492, 17143, 17696, 18848, 19592, 20216, 21014, 22382, 24016, 28519, 32984, 34286, 39184, 40432, 42028, 44764, 46531, 48032, 57038, 65968, 68572, 78337, 78368, 80864, 84056, 89528, 93062, 114076, 131936, 137144, 156674, 168112, 179056, 186124, 199633, 228152, 274288, 313348, 325717, 336224, 358112, 372248, 399266, 456304, 548576, 626696, 651434, 744496, 798532, 884089, 912608, 1253392, 1302868, 1488992, 1597064, 1768178, 2506784, 2605736, 3194128, 3536356, 5211472, 6188623, 6388256, 7072712, 10422944, 12377246, 14145424, 24754492, 28290848, 49508984, 99017968, 198035936]

約数ペア:

[(1, 198035936), (2, 99017968), (4, 49508984), (7, 28290848), (8, 24754492), (14, 14145424), (16, 12377246), (19, 10422944), (28, 7072712), (31, 6388256), (32, 6188623), (38, 5211472), (56, 3536356), (62, 3194128), (76, 2605736), (79, 2506784), (112, 1768178), (124, 1597064), (133, 1488992), (152, 1302868), (158, 1253392), (217, 912608), (224, 884089), (248, 798532), (266, 744496), (304, 651434), (316, 626696), (361, 548576), (434, 456304), (496, 399266), (532, 372248), (553, 358112), (589, 336224), (608, 325717), (632, 313348), (722, 274288), (868, 228152), (992, 199633), (1064, 186124), (1106, 179056), (1178, 168112), (1264, 156674), (1444, 137144), (1501, 131936), (1736, 114076), (2128, 93062), (2212, 89528), (2356, 84056), (2449, 80864), (2527, 78368), (2528, 78337), (2888, 68572), (3002, 65968), (3472, 57038), (4123, 48032), (4256, 46531), (4424, 44764), (4712, 42028), (4898, 40432), (5054, 39184), (5776, 34286), (6004, 32984), (6944, 28519), (8246, 24016), (8848, 22382), (9424, 21014), (9796, 20216), (10108, 19592), (10507, 18848), (11191, 17696), (11552, 17143), (12008, 16492)]