201445454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14549}}^1$

素因数の和:14624

約数の個数: 32

約数和(自身を含む): 368755200

約数和(自身を除く): 167309746

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 14549, 29098, 101843, 203686, 334627, 625607, 669254, 1251214, 2342389, 4379249, 4684778, 8758498, 14388961, 28777922, 100722727, 201445454]

約数ペア:

[(1, 201445454), (2, 100722727), (7, 28777922), (14, 14388961), (23, 8758498), (43, 4684778), (46, 4379249), (86, 2342389), (161, 1251214), (301, 669254), (322, 625607), (602, 334627), (989, 203686), (1978, 101843), (6923, 29098), (13846, 14549)]