228323872

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3527}}^1$

素因数の和:3578

約数の個数: 72

約数和(自身を含む): 545880384

約数和(自身を除く): 317556512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1904, 2023, 2312, 3527, 3808, 4046, 4624, 7054, 8092, 9248, 14108, 16184, 24689, 28216, 32368, 49378, 56432, 59959, 64736, 98756, 112864, 119918, 197512, 239836, 395024, 419713, 479672, 790048, 839426, 959344, 1019303, 1678852, 1918688, 2038606, 3357704, 4077212, 6715408, 7135121, 8154424, 13430816, 14270242, 16308848, 28540484, 32617696, 57080968, 114161936, 228323872]

約数ペア:

[(1, 228323872), (2, 114161936), (4, 57080968), (7, 32617696), (8, 28540484), (14, 16308848), (16, 14270242), (17, 13430816), (28, 8154424), (32, 7135121), (34, 6715408), (56, 4077212), (68, 3357704), (112, 2038606), (119, 1918688), (136, 1678852), (224, 1019303), (238, 959344), (272, 839426), (289, 790048), (476, 479672), (544, 419713), (578, 395024), (952, 239836), (1156, 197512), (1904, 119918), (2023, 112864), (2312, 98756), (3527, 64736), (3808, 59959), (4046, 56432), (4624, 49378), (7054, 32368), (8092, 28216), (9248, 24689), (14108, 16184)]