205581012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188261}}^1$

素因数の和:188288

約数の個数: 48

約数和(自身を含む): 590389632

約数和(自身を除く): 384808620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 188261, 376522, 564783, 753044, 1129566, 1317827, 2259132, 2447393, 2635654, 3953481, 4894786, 5271308, 7342179, 7906962, 9789572, 14684358, 15813924, 17131751, 29368716, 34263502, 51395253, 68527004, 102790506, 205581012]

約数ペア:

[(1, 205581012), (2, 102790506), (3, 68527004), (4, 51395253), (6, 34263502), (7, 29368716), (12, 17131751), (13, 15813924), (14, 14684358), (21, 9789572), (26, 7906962), (28, 7342179), (39, 5271308), (42, 4894786), (52, 3953481), (78, 2635654), (84, 2447393), (91, 2259132), (156, 1317827), (182, 1129566), (273, 753044), (364, 564783), (546, 376522), (1092, 188261)]