200520072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6373}}^1$

素因数の和:6427

約数の個数: 96

約数和(自身を含む): 596606400

約数和(自身を除く): 396086328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 6373, 7866, 10488, 12746, 15732, 19119, 25492, 31464, 38238, 50984, 57357, 76476, 114714, 121087, 146579, 152952, 229428, 242174, 293158, 363261, 439737, 458856, 484348, 586316, 726522, 879474, 968696, 1089783, 1172632, 1319211, 1453044, 1758948, 2179566, 2638422, 2785001, 2906088, 3517896, 4359132, 5276844, 5570002, 8355003, 8718264, 10553688, 11140004, 16710006, 22280008, 25065009, 33420012, 50130018, 66840024, 100260036, 200520072]

約数ペア:

[(1, 200520072), (2, 100260036), (3, 66840024), (4, 50130018), (6, 33420012), (8, 25065009), (9, 22280008), (12, 16710006), (18, 11140004), (19, 10553688), (23, 8718264), (24, 8355003), (36, 5570002), (38, 5276844), (46, 4359132), (57, 3517896), (69, 2906088), (72, 2785001), (76, 2638422), (92, 2179566), (114, 1758948), (138, 1453044), (152, 1319211), (171, 1172632), (184, 1089783), (207, 968696), (228, 879474), (276, 726522), (342, 586316), (414, 484348), (437, 458856), (456, 439737), (552, 363261), (684, 293158), (828, 242174), (874, 229428), (1311, 152952), (1368, 146579), (1656, 121087), (1748, 114714), (2622, 76476), (3496, 57357), (3933, 50984), (5244, 38238), (6373, 31464), (7866, 25492), (10488, 19119), (12746, 15732)]