193760790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 479001600

約数和(自身を除く): 285240810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 131, 141, 235, 262, 282, 393, 470, 655, 705, 786, 1049, 1310, 1410, 1965, 2098, 3147, 3930, 5245, 6157, 6294, 10490, 12314, 15735, 18471, 30785, 31470, 36942, 49303, 61570, 92355, 98606, 137419, 147909, 184710, 246515, 274838, 295818, 412257, 493030, 687095, 739545, 824514, 1374190, 1479090, 2061285, 4122570, 6458693, 12917386, 19376079, 32293465, 38752158, 64586930, 96880395, 193760790]

約数ペア:

[(1, 193760790), (2, 96880395), (3, 64586930), (5, 38752158), (6, 32293465), (10, 19376079), (15, 12917386), (30, 6458693), (47, 4122570), (94, 2061285), (131, 1479090), (141, 1374190), (235, 824514), (262, 739545), (282, 687095), (393, 493030), (470, 412257), (655, 295818), (705, 274838), (786, 246515), (1049, 184710), (1310, 147909), (1410, 137419), (1965, 98606), (2098, 92355), (3147, 61570), (3930, 49303), (5245, 36942), (6157, 31470), (6294, 30785), (10490, 18471), (12314, 15735)]