190191408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8377}}^1$

素因数の和:8442

約数の個数: 80

約数和(自身を含む): 548524416

約数和(自身を除く): 358333008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 8377, 11352, 16754, 22704, 25131, 33508, 50262, 67016, 92147, 100524, 134032, 184294, 201048, 276441, 360211, 368588, 402096, 552882, 720422, 737176, 1080633, 1105764, 1440844, 1474352, 2161266, 2211528, 2881688, 3962321, 4322532, 4423056, 5763376, 7924642, 8645064, 11886963, 15849284, 17290128, 23773926, 31698568, 47547852, 63397136, 95095704, 190191408]

約数ペア:

[(1, 190191408), (2, 95095704), (3, 63397136), (4, 47547852), (6, 31698568), (8, 23773926), (11, 17290128), (12, 15849284), (16, 11886963), (22, 8645064), (24, 7924642), (33, 5763376), (43, 4423056), (44, 4322532), (48, 3962321), (66, 2881688), (86, 2211528), (88, 2161266), (129, 1474352), (132, 1440844), (172, 1105764), (176, 1080633), (258, 737176), (264, 720422), (344, 552882), (473, 402096), (516, 368588), (528, 360211), (688, 276441), (946, 201048), (1032, 184294), (1419, 134032), (1892, 100524), (2064, 92147), (2838, 67016), (3784, 50262), (5676, 33508), (7568, 25131), (8377, 22704), (11352, 16754)]