231934932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3509

約数の個数: 72

約数和(自身を含む): 615293952

約数和(自身を除く): 383359020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 3407, 3782, 5673, 6814, 7564, 10221, 11346, 13628, 17019, 20442, 22692, 30663, 34038, 40884, 61326, 68076, 105617, 122652, 207827, 211234, 316851, 415654, 422468, 623481, 633702, 831308, 950553, 1246962, 1267404, 1870443, 1901106, 2493924, 3740886, 3802212, 6442637, 7481772, 12885274, 19327911, 25770548, 38655822, 57983733, 77311644, 115967466, 231934932]

約数ペア:

[(1, 231934932), (2, 115967466), (3, 77311644), (4, 57983733), (6, 38655822), (9, 25770548), (12, 19327911), (18, 12885274), (31, 7481772), (36, 6442637), (61, 3802212), (62, 3740886), (93, 2493924), (122, 1901106), (124, 1870443), (183, 1267404), (186, 1246962), (244, 950553), (279, 831308), (366, 633702), (372, 623481), (549, 422468), (558, 415654), (732, 316851), (1098, 211234), (1116, 207827), (1891, 122652), (2196, 105617), (3407, 68076), (3782, 61326), (5673, 40884), (6814, 34038), (7564, 30663), (10221, 22692), (11346, 20442), (13628, 17019)]