202858744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{121327}}^1$

素因数の和:121363

約数の個数: 32

約数和(自身を含む): 436780800

約数和(自身を除く): 233922056

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 121327, 242654, 485308, 970616, 1334597, 2305213, 2669194, 4610426, 5338388, 9220852, 10676776, 18441704, 25357343, 50714686, 101429372, 202858744]

約数ペア:

[(1, 202858744), (2, 101429372), (4, 50714686), (8, 25357343), (11, 18441704), (19, 10676776), (22, 9220852), (38, 5338388), (44, 4610426), (76, 2669194), (88, 2305213), (152, 1334597), (209, 970616), (418, 485308), (836, 242654), (1672, 121327)]