191004408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{378977}}^1$

素因数の和:378996

約数の個数: 48

約数和(自身を含む): 591205680

約数和(自身を除く): 400201272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 378977, 757954, 1136931, 1515908, 2273862, 2652839, 3031816, 3410793, 4547724, 5305678, 6821586, 7958517, 9095448, 10611356, 13643172, 15917034, 21222712, 23875551, 27286344, 31834068, 47751102, 63668136, 95502204, 191004408]

約数ペア:

[(1, 191004408), (2, 95502204), (3, 63668136), (4, 47751102), (6, 31834068), (7, 27286344), (8, 23875551), (9, 21222712), (12, 15917034), (14, 13643172), (18, 10611356), (21, 9095448), (24, 7958517), (28, 6821586), (36, 5305678), (42, 4547724), (56, 3410793), (63, 3031816), (72, 2652839), (84, 2273862), (126, 1515908), (168, 1136931), (252, 757954), (504, 378977)]