299598978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{41233}}^1$

素因数の和:41418

約数の個数: 32

約数和(自身を含む): 688772736

約数和(自身を除く): 389173758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 41233, 82466, 123699, 247398, 288631, 577262, 865893, 1731786, 7133309, 14266618, 21399927, 42799854, 49933163, 99866326, 149799489, 299598978]

約数ペア:

[(1, 299598978), (2, 149799489), (3, 99866326), (6, 49933163), (7, 42799854), (14, 21399927), (21, 14266618), (42, 7133309), (173, 1731786), (346, 865893), (519, 577262), (1038, 288631), (1211, 247398), (2422, 123699), (3633, 82466), (7266, 41233)]