204101116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3934

約数の個数: 48

約数和(自身を含む): 407907360

約数和(自身を除く): 203806244

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2788, 3116, 3853, 7706, 13243, 15412, 26486, 52972, 65501, 73207, 131002, 146414, 157973, 262004, 292828, 315946, 631892, 1244519, 2489038, 2685541, 3001487, 4978076, 5371082, 6002974, 10742164, 12005948, 51025279, 102050558, 204101116]

約数ペア:

[(1, 204101116), (2, 102050558), (4, 51025279), (17, 12005948), (19, 10742164), (34, 6002974), (38, 5371082), (41, 4978076), (68, 3001487), (76, 2685541), (82, 2489038), (164, 1244519), (323, 631892), (646, 315946), (697, 292828), (779, 262004), (1292, 157973), (1394, 146414), (1558, 131002), (2788, 73207), (3116, 65501), (3853, 52972), (7706, 26486), (13243, 15412)]