199142096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4261}}^1$

素因数の和:4419

約数の個数: 40

約数和(自身を含む): 405878784

約数和(自身を除く): 206736688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 2032, 2921, 4261, 5842, 8522, 11684, 17044, 23368, 34088, 46736, 68176, 98003, 196006, 392012, 541147, 784024, 1082294, 1568048, 2164588, 4329176, 8658352, 12446381, 24892762, 49785524, 99571048, 199142096]

約数ペア:

[(1, 199142096), (2, 99571048), (4, 49785524), (8, 24892762), (16, 12446381), (23, 8658352), (46, 4329176), (92, 2164588), (127, 1568048), (184, 1082294), (254, 784024), (368, 541147), (508, 392012), (1016, 196006), (2032, 98003), (2921, 68176), (4261, 46736), (5842, 34088), (8522, 23368), (11684, 17044)]