201930876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5849}}^1$

素因数の和:6003

約数の個数: 72

約数和(自身を含む): 587714400

約数和(自身を除く): 385783524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 5849, 8631, 11508, 11698, 17262, 17547, 23396, 34524, 35094, 40943, 52641, 70188, 81886, 105282, 122829, 163772, 210564, 245658, 368487, 491316, 736974, 801313, 1473948, 1602626, 2403939, 3205252, 4807878, 5609191, 7211817, 9615756, 11218382, 14423634, 16827573, 22436764, 28847268, 33655146, 50482719, 67310292, 100965438, 201930876]

約数ペア:

[(1, 201930876), (2, 100965438), (3, 67310292), (4, 50482719), (6, 33655146), (7, 28847268), (9, 22436764), (12, 16827573), (14, 14423634), (18, 11218382), (21, 9615756), (28, 7211817), (36, 5609191), (42, 4807878), (63, 3205252), (84, 2403939), (126, 1602626), (137, 1473948), (252, 801313), (274, 736974), (411, 491316), (548, 368487), (822, 245658), (959, 210564), (1233, 163772), (1644, 122829), (1918, 105282), (2466, 81886), (2877, 70188), (3836, 52641), (4932, 40943), (5754, 35094), (5849, 34524), (8631, 23396), (11508, 17547), (11698, 17262)]