202920912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{74167}}^1$

素因数の和:74200

約数の個数: 60

約数和(自身を含む): 597794080

約数和(自身を除く): 394873168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 74167, 148334, 222501, 296668, 445002, 593336, 667503, 890004, 1186672, 1335006, 1409173, 1780008, 2670012, 2818346, 3560016, 4227519, 5340024, 5636692, 8455038, 10680048, 11273384, 12682557, 16910076, 22546768, 25365114, 33820152, 50730228, 67640304, 101460456, 202920912]

約数ペア:

[(1, 202920912), (2, 101460456), (3, 67640304), (4, 50730228), (6, 33820152), (8, 25365114), (9, 22546768), (12, 16910076), (16, 12682557), (18, 11273384), (19, 10680048), (24, 8455038), (36, 5636692), (38, 5340024), (48, 4227519), (57, 3560016), (72, 2818346), (76, 2670012), (114, 1780008), (144, 1409173), (152, 1335006), (171, 1186672), (228, 890004), (304, 667503), (342, 593336), (456, 445002), (684, 296668), (912, 222501), (1368, 148334), (2736, 74167)]