214780776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16183}}^1$

素因数の和:16278

約数の個数: 64

約数和(自身を含む): 621465600

約数和(自身を除く): 406684824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 16183, 32366, 48549, 64732, 97098, 113281, 129464, 194196, 226562, 339843, 388392, 453124, 679686, 906248, 1278457, 1359372, 2556914, 2718744, 3835371, 5113828, 7670742, 8949199, 10227656, 15341484, 17898398, 26847597, 30682968, 35796796, 53695194, 71593592, 107390388, 214780776]

約数ペア:

[(1, 214780776), (2, 107390388), (3, 71593592), (4, 53695194), (6, 35796796), (7, 30682968), (8, 26847597), (12, 17898398), (14, 15341484), (21, 10227656), (24, 8949199), (28, 7670742), (42, 5113828), (56, 3835371), (79, 2718744), (84, 2556914), (158, 1359372), (168, 1278457), (237, 906248), (316, 679686), (474, 453124), (553, 388392), (632, 339843), (948, 226562), (1106, 194196), (1659, 129464), (1896, 113281), (2212, 97098), (3318, 64732), (4424, 48549), (6636, 32366), (13272, 16183)]