210332432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40699}}^1$

素因数の和:40743

約数の個数: 40

約数和(自身を含む): 454212000

約数和(自身を除く): 243879568

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 40699, 81398, 162796, 325592, 651184, 691883, 773281, 1383766, 1546562, 2767532, 3093124, 5535064, 6186248, 11070128, 12372496, 13145777, 26291554, 52583108, 105166216, 210332432]

約数ペア:

[(1, 210332432), (2, 105166216), (4, 52583108), (8, 26291554), (16, 13145777), (17, 12372496), (19, 11070128), (34, 6186248), (38, 5535064), (68, 3093124), (76, 2767532), (136, 1546562), (152, 1383766), (272, 773281), (304, 691883), (323, 651184), (646, 325592), (1292, 162796), (2584, 81398), (5168, 40699)]