194655510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9967}}^1$

素因数の和:10018

約数の個数: 96

約数和(自身を含む): 597123072

約数和(自身を除く): 402467562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 9967, 19530, 19934, 29901, 49835, 59802, 69769, 89703, 99670, 139538, 149505, 179406, 209307, 299010, 308977, 348845, 418614, 448515, 617954, 627921, 697690, 897030, 926931, 1046535, 1255842, 1544885, 1853862, 2093070, 2162839, 2780793, 3089770, 3139605, 4325678, 4634655, 5561586, 6279210, 6488517, 9269310, 10814195, 12977034, 13903965, 19465551, 21628390, 27807930, 32442585, 38931102, 64885170, 97327755, 194655510]

約数ペア:

[(1, 194655510), (2, 97327755), (3, 64885170), (5, 38931102), (6, 32442585), (7, 27807930), (9, 21628390), (10, 19465551), (14, 13903965), (15, 12977034), (18, 10814195), (21, 9269310), (30, 6488517), (31, 6279210), (35, 5561586), (42, 4634655), (45, 4325678), (62, 3139605), (63, 3089770), (70, 2780793), (90, 2162839), (93, 2093070), (105, 1853862), (126, 1544885), (155, 1255842), (186, 1046535), (210, 926931), (217, 897030), (279, 697690), (310, 627921), (315, 617954), (434, 448515), (465, 418614), (558, 348845), (630, 308977), (651, 299010), (930, 209307), (1085, 179406), (1302, 149505), (1395, 139538), (1953, 99670), (2170, 89703), (2790, 69769), (3255, 59802), (3906, 49835), (6510, 29901), (9765, 19934), (9967, 19530)]