197298192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2705

約数の個数: 160

約数和(自身を含む): 664457472

約数和(自身を除く): 467159280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2652, 2657, 2856, 3094, 3536, 4368, 4641, 5304, 5314, 5712, 6188, 7971, 9282, 10608, 10628, 12376, 15942, 18564, 18599, 21256, 24752, 31884, 34541, 37128, 37198, 42512, 45169, 55797, 63768, 69082, 74256, 74396, 90338, 103623, 111594, 127536, 135507, 138164, 148792, 180676, 207246, 223188, 241787, 271014, 276328, 297584, 316183, 361352, 414492, 446376, 483574, 542028, 552656, 587197, 632366, 722704, 725361, 828984, 892752, 948549, 967148, 1084056, 1174394, 1264732, 1450722, 1657968, 1761591, 1897098, 1934296, 2168112, 2348788, 2529464, 2901444, 3523182, 3794196, 3868592, 4110379, 4697576, 5058928, 5802888, 7046364, 7588392, 8220758, 9395152, 11605776, 12331137, 14092728, 15176784, 16441516, 24662274, 28185456, 32883032, 49324548, 65766064, 98649096, 197298192]

約数ペア:

[(1, 197298192), (2, 98649096), (3, 65766064), (4, 49324548), (6, 32883032), (7, 28185456), (8, 24662274), (12, 16441516), (13, 15176784), (14, 14092728), (16, 12331137), (17, 11605776), (21, 9395152), (24, 8220758), (26, 7588392), (28, 7046364), (34, 5802888), (39, 5058928), (42, 4697576), (48, 4110379), (51, 3868592), (52, 3794196), (56, 3523182), (68, 2901444), (78, 2529464), (84, 2348788), (91, 2168112), (102, 1934296), (104, 1897098), (112, 1761591), (119, 1657968), (136, 1450722), (156, 1264732), (168, 1174394), (182, 1084056), (204, 967148), (208, 948549), (221, 892752), (238, 828984), (272, 725361), (273, 722704), (312, 632366), (336, 587197), (357, 552656), (364, 542028), (408, 483574), (442, 446376), (476, 414492), (546, 361352), (624, 316183), (663, 297584), (714, 276328), (728, 271014), (816, 241787), (884, 223188), (952, 207246), (1092, 180676), (1326, 148792), (1428, 138164), (1456, 135507), (1547, 127536), (1768, 111594), (1904, 103623), (2184, 90338), (2652, 74396), (2657, 74256), (2856, 69082), (3094, 63768), (3536, 55797), (4368, 45169), (4641, 42512), (5304, 37198), (5314, 37128), (5712, 34541), (6188, 31884), (7971, 24752), (9282, 21256), (10608, 18599), (10628, 18564), (12376, 15942)]