188830610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 366142464

約数和(自身を除く): 177311854

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 101, 155, 163, 185, 202, 310, 326, 370, 505, 815, 1010, 1147, 1630, 2294, 3131, 3737, 5053, 5735, 6031, 6262, 7474, 10106, 11470, 12062, 15655, 16463, 18685, 25265, 30155, 31310, 32926, 37370, 50530, 60310, 82315, 115847, 164630, 186961, 231694, 373922, 510353, 579235, 609131, 934805, 1020706, 1158470, 1218262, 1869610, 2551765, 3045655, 5103530, 6091310, 18883061, 37766122, 94415305, 188830610]

約数ペア:

[(1, 188830610), (2, 94415305), (5, 37766122), (10, 18883061), (31, 6091310), (37, 5103530), (62, 3045655), (74, 2551765), (101, 1869610), (155, 1218262), (163, 1158470), (185, 1020706), (202, 934805), (310, 609131), (326, 579235), (370, 510353), (505, 373922), (815, 231694), (1010, 186961), (1147, 164630), (1630, 115847), (2294, 82315), (3131, 60310), (3737, 50530), (5053, 37370), (5735, 32926), (6031, 31310), (6262, 30155), (7474, 25265), (10106, 18685), (11470, 16463), (12062, 15655)]