228262176

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 689165568

約数和(自身を除く): 460903392

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, 691, 744, 888, 992, 1116, 1147, 1184, 1332, 1382, 1488, 1776, 2073, 2232, 2294, 2664, 2764, 2976, 3441, 3552, 4146, 4464, 4588, 5328, 5528, 6219, 6882, 8292, 8928, 9176, 10323, 10656, 11056, 12438, 13764, 16584, 18352, 20646, 21421, 22112, 24876, 25567, 27528, 33168, 36704, 41292, 42842, 49752, 51134, 55056, 64263, 66336, 76701, 82584, 85684, 99504, 102268, 110112, 128526, 153402, 165168, 171368, 192789, 199008, 204536, 230103, 257052, 306804, 330336, 342736, 385578, 409072, 460206, 514104, 613608, 685472, 771156, 792577, 818144, 920412, 1028208, 1227216, 1542312, 1585154, 1840824, 2056416, 2377731, 2454432, 3084624, 3170308, 3681648, 4755462, 6169248, 6340616, 7133193, 7363296, 9510924, 12681232, 14266386, 19021848, 25362464, 28532772, 38043696, 57065544, 76087392, 114131088, 228262176]

約数ペア:

[(1, 228262176), (2, 114131088), (3, 76087392), (4, 57065544), (6, 38043696), (8, 28532772), (9, 25362464), (12, 19021848), (16, 14266386), (18, 12681232), (24, 9510924), (31, 7363296), (32, 7133193), (36, 6340616), (37, 6169248), (48, 4755462), (62, 3681648), (72, 3170308), (74, 3084624), (93, 2454432), (96, 2377731), (111, 2056416), (124, 1840824), (144, 1585154), (148, 1542312), (186, 1227216), (222, 1028208), (248, 920412), (279, 818144), (288, 792577), (296, 771156), (333, 685472), (372, 613608), (444, 514104), (496, 460206), (558, 409072), (592, 385578), (666, 342736), (691, 330336), (744, 306804), (888, 257052), (992, 230103), (1116, 204536), (1147, 199008), (1184, 192789), (1332, 171368), (1382, 165168), (1488, 153402), (1776, 128526), (2073, 110112), (2232, 102268), (2294, 99504), (2664, 85684), (2764, 82584), (2976, 76701), (3441, 66336), (3552, 64263), (4146, 55056), (4464, 51134), (4588, 49752), (5328, 42842), (5528, 41292), (6219, 36704), (6882, 33168), (8292, 27528), (8928, 25567), (9176, 24876), (10323, 22112), (10656, 21421), (11056, 20646), (12438, 18352), (13764, 16584)]