225619488

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 681198336

約数和(自身を除く): 455578848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 683, 744, 888, 992, 1116, 1147, 1184, 1332, 1366, 1488, 1776, 2049, 2232, 2294, 2664, 2732, 2976, 3441, 3552, 4098, 4464, 4588, 5328, 5464, 6147, 6882, 8196, 8928, 9176, 10323, 10656, 10928, 12294, 13764, 16392, 18352, 20646, 21173, 21856, 24588, 25271, 27528, 32784, 36704, 41292, 42346, 49176, 50542, 55056, 63519, 65568, 75813, 82584, 84692, 98352, 101084, 110112, 127038, 151626, 165168, 169384, 190557, 196704, 202168, 227439, 254076, 303252, 330336, 338768, 381114, 404336, 454878, 508152, 606504, 677536, 762228, 783401, 808672, 909756, 1016304, 1213008, 1524456, 1566802, 1819512, 2032608, 2350203, 2426016, 3048912, 3133604, 3639024, 4700406, 6097824, 6267208, 7050609, 7278048, 9400812, 12534416, 14101218, 18801624, 25068832, 28202436, 37603248, 56404872, 75206496, 112809744, 225619488]

約数ペア:

[(1, 225619488), (2, 112809744), (3, 75206496), (4, 56404872), (6, 37603248), (8, 28202436), (9, 25068832), (12, 18801624), (16, 14101218), (18, 12534416), (24, 9400812), (31, 7278048), (32, 7050609), (36, 6267208), (37, 6097824), (48, 4700406), (62, 3639024), (72, 3133604), (74, 3048912), (93, 2426016), (96, 2350203), (111, 2032608), (124, 1819512), (144, 1566802), (148, 1524456), (186, 1213008), (222, 1016304), (248, 909756), (279, 808672), (288, 783401), (296, 762228), (333, 677536), (372, 606504), (444, 508152), (496, 454878), (558, 404336), (592, 381114), (666, 338768), (683, 330336), (744, 303252), (888, 254076), (992, 227439), (1116, 202168), (1147, 196704), (1184, 190557), (1332, 169384), (1366, 165168), (1488, 151626), (1776, 127038), (2049, 110112), (2232, 101084), (2294, 98352), (2664, 84692), (2732, 82584), (2976, 75813), (3441, 65568), (3552, 63519), (4098, 55056), (4464, 50542), (4588, 49176), (5328, 42346), (5464, 41292), (6147, 36704), (6882, 32784), (8196, 27528), (8928, 25271), (9176, 24588), (10323, 21856), (10656, 21173), (10928, 20646), (12294, 18352), (13764, 16392)]