196356780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{29483}}^1$

素因数の和:29535

約数の個数: 72

約数和(自身を含む): 611734032

約数和(自身を除く): 415377252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 29483, 58966, 88449, 117932, 147415, 176898, 265347, 294830, 353796, 442245, 530694, 589660, 884490, 1061388, 1090871, 1326735, 1768980, 2181742, 2653470, 3272613, 4363484, 5306940, 5454355, 6545226, 9817839, 10908710, 13090452, 16363065, 19635678, 21817420, 32726130, 39271356, 49089195, 65452260, 98178390, 196356780]

約数ペア:

[(1, 196356780), (2, 98178390), (3, 65452260), (4, 49089195), (5, 39271356), (6, 32726130), (9, 21817420), (10, 19635678), (12, 16363065), (15, 13090452), (18, 10908710), (20, 9817839), (30, 6545226), (36, 5454355), (37, 5306940), (45, 4363484), (60, 3272613), (74, 2653470), (90, 2181742), (111, 1768980), (148, 1326735), (180, 1090871), (185, 1061388), (222, 884490), (333, 589660), (370, 530694), (444, 442245), (555, 353796), (666, 294830), (740, 265347), (1110, 176898), (1332, 147415), (1665, 117932), (2220, 88449), (3330, 58966), (6660, 29483)]