202921312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 453146400

約数和(自身を除く): 250225088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 73, 88, 106, 146, 149, 176, 212, 292, 298, 352, 424, 583, 584, 596, 803, 848, 1166, 1168, 1192, 1606, 1639, 1696, 2332, 2336, 2384, 3212, 3278, 3869, 4664, 4768, 6424, 6556, 7738, 7897, 9328, 10877, 12848, 13112, 15476, 15794, 18656, 21754, 25696, 26224, 30952, 31588, 42559, 43508, 52448, 61904, 63176, 85118, 86867, 87016, 119647, 123808, 126352, 170236, 173734, 174032, 239294, 252704, 340472, 347468, 348064, 478588, 576481, 680944, 694936, 957176, 1152962, 1361888, 1389872, 1914352, 2305924, 2779744, 3828704, 4611848, 6341291, 9223696, 12682582, 18447392, 25365164, 50730328, 101460656, 202921312]

約数ペア:

[(1, 202921312), (2, 101460656), (4, 50730328), (8, 25365164), (11, 18447392), (16, 12682582), (22, 9223696), (32, 6341291), (44, 4611848), (53, 3828704), (73, 2779744), (88, 2305924), (106, 1914352), (146, 1389872), (149, 1361888), (176, 1152962), (212, 957176), (292, 694936), (298, 680944), (352, 576481), (424, 478588), (583, 348064), (584, 347468), (596, 340472), (803, 252704), (848, 239294), (1166, 174032), (1168, 173734), (1192, 170236), (1606, 126352), (1639, 123808), (1696, 119647), (2332, 87016), (2336, 86867), (2384, 85118), (3212, 63176), (3278, 61904), (3869, 52448), (4664, 43508), (4768, 42559), (6424, 31588), (6556, 30952), (7738, 26224), (7897, 25696), (9328, 21754), (10877, 18656), (12848, 15794), (13112, 15476)]