190878814

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 338688000

約数和(自身を除く): 147809186

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 343, 497, 686, 994, 3479, 3919, 6958, 7838, 24353, 27433, 48706, 54866, 192031, 278249, 384062, 556498, 1344217, 1947743, 2688434, 3895486, 13634201, 27268402, 95439407, 190878814]

約数ペア:

[(1, 190878814), (2, 95439407), (7, 27268402), (14, 13634201), (49, 3895486), (71, 2688434), (98, 1947743), (142, 1344217), (343, 556498), (497, 384062), (686, 278249), (994, 192031), (3479, 54866), (3919, 48706), (6958, 27433), (7838, 24353)]