190053988194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2490421}}^1$

素因数の和:2490535

約数の個数: 64

約数和(自身を含む): 459034583040

約数和(自身を除く): 268980594846

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 237, 322, 474, 483, 553, 966, 1106, 1659, 1817, 3318, 3634, 5451, 10902, 12719, 25438, 38157, 76314, 2490421, 4980842, 7471263, 14942526, 17432947, 34865894, 52298841, 57279683, 104597682, 114559366, 171839049, 196743259, 343678098, 393486518, 400957781, 590229777, 801915562, 1180459554, 1202873343, 1377202813, 2405746686, 2754405626, 4131608439, 4525094957, 8263216878, 9050189914, 13575284871, 27150569742, 31675664699, 63351329398, 95026994097, 190053988194]

約数ペア:

[(1, 190053988194), (2, 95026994097), (3, 63351329398), (6, 31675664699), (7, 27150569742), (14, 13575284871), (21, 9050189914), (23, 8263216878), (42, 4525094957), (46, 4131608439), (69, 2754405626), (79, 2405746686), (138, 1377202813), (158, 1202873343), (161, 1180459554), (237, 801915562), (322, 590229777), (474, 400957781), (483, 393486518), (553, 343678098), (966, 196743259), (1106, 171839049), (1659, 114559366), (1817, 104597682), (3318, 57279683), (3634, 52298841), (5451, 34865894), (10902, 17432947), (12719, 14942526), (25438, 7471263), (38157, 4980842), (76314, 2490421)]