216202284

素因数分解:

$2^2\times 3^4\times {\mathrm{683}}^1\times {\mathrm{977}}^1$

素因数の和:1676

約数の個数: 60

約数和(自身を含む): 566602344

約数和(自身を除く): 350400060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 683, 977, 1366, 1954, 2049, 2732, 2931, 3908, 4098, 5862, 6147, 8196, 8793, 11724, 12294, 17586, 18441, 24588, 26379, 35172, 36882, 52758, 55323, 73764, 79137, 105516, 110646, 158274, 221292, 316548, 667291, 1334582, 2001873, 2669164, 4003746, 6005619, 8007492, 12011238, 18016857, 24022476, 36033714, 54050571, 72067428, 108101142, 216202284]

約数ペア:

[(1, 216202284), (2, 108101142), (3, 72067428), (4, 54050571), (6, 36033714), (9, 24022476), (12, 18016857), (18, 12011238), (27, 8007492), (36, 6005619), (54, 4003746), (81, 2669164), (108, 2001873), (162, 1334582), (324, 667291), (683, 316548), (977, 221292), (1366, 158274), (1954, 110646), (2049, 105516), (2732, 79137), (2931, 73764), (3908, 55323), (4098, 52758), (5862, 36882), (6147, 35172), (8196, 26379), (8793, 24588), (11724, 18441), (12294, 17586)]