227314256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18523}}^1$

素因数の和:18603

約数の個数: 40

約数和(自身を含む): 482364960

約数和(自身を除く): 255050704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 18523, 37046, 74092, 148184, 240799, 296368, 481598, 963196, 1092857, 1926392, 2185714, 3852784, 4371428, 8742856, 14207141, 17485712, 28414282, 56828564, 113657128, 227314256]

約数ペア:

[(1, 227314256), (2, 113657128), (4, 56828564), (8, 28414282), (13, 17485712), (16, 14207141), (26, 8742856), (52, 4371428), (59, 3852784), (104, 2185714), (118, 1926392), (208, 1092857), (236, 963196), (472, 481598), (767, 296368), (944, 240799), (1534, 148184), (3068, 74092), (6136, 37046), (12272, 18523)]