187022388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{28183}}^1$

素因数の和:28276

約数の個数: 48

約数和(自身を含む): 505057280

約数和(自身を除く): 318034892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 28183, 56366, 84549, 112732, 169098, 197281, 338196, 394562, 591843, 789124, 1183686, 2226457, 2367372, 4452914, 6679371, 8905828, 13358742, 15585199, 26717484, 31170398, 46755597, 62340796, 93511194, 187022388]

約数ペア:

[(1, 187022388), (2, 93511194), (3, 62340796), (4, 46755597), (6, 31170398), (7, 26717484), (12, 15585199), (14, 13358742), (21, 8905828), (28, 6679371), (42, 4452914), (79, 2367372), (84, 2226457), (158, 1183686), (237, 789124), (316, 591843), (474, 394562), (553, 338196), (948, 197281), (1106, 169098), (1659, 112732), (2212, 84549), (3318, 56366), (6636, 28183)]