202441428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42281}}^1$

素因数の和:42317

約数の個数: 72

約数和(自身を含む): 615625920

約数和(自身を除く): 413184492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 42281, 84562, 126843, 169124, 253686, 295967, 380529, 507372, 591934, 761058, 803339, 887901, 1183868, 1522116, 1606678, 1775802, 2410017, 2663703, 3213356, 3551604, 4820034, 5327406, 5623373, 7230051, 9640068, 10654812, 11246746, 14460102, 16870119, 22493492, 28920204, 33740238, 50610357, 67480476, 101220714, 202441428]

約数ペア:

[(1, 202441428), (2, 101220714), (3, 67480476), (4, 50610357), (6, 33740238), (7, 28920204), (9, 22493492), (12, 16870119), (14, 14460102), (18, 11246746), (19, 10654812), (21, 9640068), (28, 7230051), (36, 5623373), (38, 5327406), (42, 4820034), (57, 3551604), (63, 3213356), (76, 2663703), (84, 2410017), (114, 1775802), (126, 1606678), (133, 1522116), (171, 1183868), (228, 887901), (252, 803339), (266, 761058), (342, 591934), (399, 507372), (532, 380529), (684, 295967), (798, 253686), (1197, 169124), (1596, 126843), (2394, 84562), (4788, 42281)]