218199362038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2103613}}^1$

素因数の和:2103892

約数の個数: 32

約数和(自身を含む): 387738132480

約数和(自身を除く): 169538770442

約数列:

[1, 2, 7, 14, 31, 62, 217, 239, 434, 478, 1673, 3346, 7409, 14818, 51863, 103726, 2103613, 4207226, 14725291, 29450582, 65212003, 130424006, 456484021, 502763507, 912968042, 1005527014, 3519344549, 7038689098, 15585668717, 31171337434, 109099681019, 218199362038]

約数ペア:

[(1, 218199362038), (2, 109099681019), (7, 31171337434), (14, 15585668717), (31, 7038689098), (62, 3519344549), (217, 1005527014), (239, 912968042), (434, 502763507), (478, 456484021), (1673, 130424006), (3346, 65212003), (7409, 29450582), (14818, 14725291), (51863, 4207226), (103726, 2103613)]