193147119110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{21157}}^1$

素因数の和:21881

約数の個数: 64

約数和(自身を含む): 382519713600

約数和(自身を除く): 189372594490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 557, 745, 1114, 1490, 1639, 2785, 3278, 5570, 6127, 8195, 12254, 16390, 21157, 30635, 42314, 61270, 82993, 105785, 165986, 211570, 232727, 414965, 465454, 829930, 912923, 1163635, 1825846, 2327270, 3152393, 4564615, 6304786, 9129230, 11784449, 15761965, 23568898, 31523930, 34676323, 58922245, 69352646, 117844490, 129628939, 173381615, 259257878, 346763230, 648144695, 1296289390, 1755882901, 3511765802, 8779414505, 17558829010, 19314711911, 38629423822, 96573559555, 193147119110]

約数ペア:

[(1, 193147119110), (2, 96573559555), (5, 38629423822), (10, 19314711911), (11, 17558829010), (22, 8779414505), (55, 3511765802), (110, 1755882901), (149, 1296289390), (298, 648144695), (557, 346763230), (745, 259257878), (1114, 173381615), (1490, 129628939), (1639, 117844490), (2785, 69352646), (3278, 58922245), (5570, 34676323), (6127, 31523930), (8195, 23568898), (12254, 15761965), (16390, 11784449), (21157, 9129230), (30635, 6304786), (42314, 4564615), (61270, 3152393), (82993, 2327270), (105785, 1825846), (165986, 1163635), (211570, 912923), (232727, 829930), (414965, 465454)]