202000464

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1305

約数の個数: 120

約数和(自身を含む): 599818752

約数和(自身を除く): 397818288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 1116, 1147, 1223, 1332, 1488, 1776, 2232, 2294, 2446, 2664, 3441, 3669, 4464, 4588, 4892, 5328, 6882, 7338, 9176, 9784, 10323, 11007, 13764, 14676, 18352, 19568, 20646, 22014, 27528, 29352, 37913, 41292, 44028, 45251, 55056, 58704, 75826, 82584, 88056, 90502, 113739, 135753, 151652, 165168, 176112, 181004, 227478, 271506, 303304, 341217, 362008, 407259, 454956, 543012, 606608, 682434, 724016, 814518, 909912, 1086024, 1364868, 1402781, 1629036, 1819824, 2172048, 2729736, 2805562, 3258072, 4208343, 5459472, 5611124, 6516144, 8416686, 11222248, 12625029, 16833372, 22444496, 25250058, 33666744, 50500116, 67333488, 101000232, 202000464]

約数ペア:

[(1, 202000464), (2, 101000232), (3, 67333488), (4, 50500116), (6, 33666744), (8, 25250058), (9, 22444496), (12, 16833372), (16, 12625029), (18, 11222248), (24, 8416686), (31, 6516144), (36, 5611124), (37, 5459472), (48, 4208343), (62, 3258072), (72, 2805562), (74, 2729736), (93, 2172048), (111, 1819824), (124, 1629036), (144, 1402781), (148, 1364868), (186, 1086024), (222, 909912), (248, 814518), (279, 724016), (296, 682434), (333, 606608), (372, 543012), (444, 454956), (496, 407259), (558, 362008), (592, 341217), (666, 303304), (744, 271506), (888, 227478), (1116, 181004), (1147, 176112), (1223, 165168), (1332, 151652), (1488, 135753), (1776, 113739), (2232, 90502), (2294, 88056), (2446, 82584), (2664, 75826), (3441, 58704), (3669, 55056), (4464, 45251), (4588, 44028), (4892, 41292), (5328, 37913), (6882, 29352), (7338, 27528), (9176, 22014), (9784, 20646), (10323, 19568), (11007, 18352), (13764, 14676)]