193678713088

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1480543}}^1$

素因数の和:1480639

約数の個数: 72

約数和(自身を含む): 447882326528

約数和(自身を除く): 254203613440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1792, 2044, 2336, 4088, 4672, 8176, 9344, 16352, 18688, 32704, 65408, 130816, 1480543, 2961086, 5922172, 10363801, 11844344, 20727602, 23688688, 41455204, 47377376, 82910408, 94754752, 108079639, 165820816, 189509504, 216159278, 331641632, 379019008, 432318556, 663283264, 756557473, 864637112, 1326566528, 1513114946, 1729274224, 2653133056, 3026229892, 3458548448, 6052459784, 6917096896, 12104919568, 13834193792, 24209839136, 27668387584, 48419678272, 96839356544, 193678713088]

約数ペア:

[(1, 193678713088), (2, 96839356544), (4, 48419678272), (7, 27668387584), (8, 24209839136), (14, 13834193792), (16, 12104919568), (28, 6917096896), (32, 6052459784), (56, 3458548448), (64, 3026229892), (73, 2653133056), (112, 1729274224), (128, 1513114946), (146, 1326566528), (224, 864637112), (256, 756557473), (292, 663283264), (448, 432318556), (511, 379019008), (584, 331641632), (896, 216159278), (1022, 189509504), (1168, 165820816), (1792, 108079639), (2044, 94754752), (2336, 82910408), (4088, 47377376), (4672, 41455204), (8176, 23688688), (9344, 20727602), (16352, 11844344), (18688, 10363801), (32704, 5922172), (65408, 2961086), (130816, 1480543)]