203190408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{148531}}^1$

素因数の和:148562

約数の個数: 48

約数和(自身を含む): 579274800

約数和(自身を除く): 376084392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 148531, 297062, 445593, 594124, 891186, 1188248, 1336779, 1782372, 2673558, 2822089, 3564744, 5347116, 5644178, 8466267, 10694232, 11288356, 16932534, 22576712, 25398801, 33865068, 50797602, 67730136, 101595204, 203190408]

約数ペア:

[(1, 203190408), (2, 101595204), (3, 67730136), (4, 50797602), (6, 33865068), (8, 25398801), (9, 22576712), (12, 16932534), (18, 11288356), (19, 10694232), (24, 8466267), (36, 5644178), (38, 5347116), (57, 3564744), (72, 2822089), (76, 2673558), (114, 1782372), (152, 1336779), (171, 1188248), (228, 891186), (342, 594124), (456, 445593), (684, 297062), (1368, 148531)]