201540144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 398421456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 89, 104, 114, 152, 156, 178, 191, 208, 228, 247, 267, 304, 312, 356, 382, 456, 494, 534, 573, 624, 712, 741, 764, 912, 988, 1068, 1146, 1157, 1424, 1482, 1528, 1691, 1976, 2136, 2292, 2314, 2483, 2964, 3056, 3382, 3471, 3629, 3952, 4272, 4584, 4628, 4966, 5073, 5928, 6764, 6942, 7258, 7449, 9168, 9256, 9932, 10146, 10887, 11856, 13528, 13884, 14516, 14898, 16999, 18512, 19864, 20292, 21774, 21983, 27056, 27768, 29032, 29796, 33998, 39728, 40584, 43548, 43966, 47177, 50997, 55536, 58064, 59592, 65949, 67996, 81168, 87096, 87932, 94354, 101994, 119184, 131898, 135992, 141531, 174192, 175864, 188708, 203988, 220987, 263796, 271984, 283062, 322981, 351728, 377416, 407976, 441974, 527592, 566124, 645962, 662961, 754832, 815952, 883948, 968943, 1055184, 1132248, 1291924, 1325922, 1767896, 1937886, 2264496, 2583848, 2651844, 3535792, 3875772, 4198753, 5167696, 5303688, 7751544, 8397506, 10607376, 12596259, 15503088, 16795012, 25192518, 33590024, 50385036, 67180048, 100770072, 201540144]

約数ペア:

[(1, 201540144), (2, 100770072), (3, 67180048), (4, 50385036), (6, 33590024), (8, 25192518), (12, 16795012), (13, 15503088), (16, 12596259), (19, 10607376), (24, 8397506), (26, 7751544), (38, 5303688), (39, 5167696), (48, 4198753), (52, 3875772), (57, 3535792), (76, 2651844), (78, 2583848), (89, 2264496), (104, 1937886), (114, 1767896), (152, 1325922), (156, 1291924), (178, 1132248), (191, 1055184), (208, 968943), (228, 883948), (247, 815952), (267, 754832), (304, 662961), (312, 645962), (356, 566124), (382, 527592), (456, 441974), (494, 407976), (534, 377416), (573, 351728), (624, 322981), (712, 283062), (741, 271984), (764, 263796), (912, 220987), (988, 203988), (1068, 188708), (1146, 175864), (1157, 174192), (1424, 141531), (1482, 135992), (1528, 131898), (1691, 119184), (1976, 101994), (2136, 94354), (2292, 87932), (2314, 87096), (2483, 81168), (2964, 67996), (3056, 65949), (3382, 59592), (3471, 58064), (3629, 55536), (3952, 50997), (4272, 47177), (4584, 43966), (4628, 43548), (4966, 40584), (5073, 39728), (5928, 33998), (6764, 29796), (6942, 29032), (7258, 27768), (7449, 27056), (9168, 21983), (9256, 21774), (9932, 20292), (10146, 19864), (10887, 18512), (11856, 16999), (13528, 14898), (13884, 14516)]