393485238

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3931}}^1$

素因数の和:4089

約数の個数: 48

約数和(自身を含む): 875923776

約数和(自身を除く): 482438538

約数列:

[1, 2, 3, 6, 9, 18, 67, 83, 134, 166, 201, 249, 402, 498, 603, 747, 1206, 1494, 3931, 5561, 7862, 11122, 11793, 16683, 23586, 33366, 35379, 50049, 70758, 100098, 263377, 326273, 526754, 652546, 790131, 978819, 1580262, 1957638, 2370393, 2936457, 4740786, 5872914, 21860291, 43720582, 65580873, 131161746, 196742619, 393485238]

約数ペア:

[(1, 393485238), (2, 196742619), (3, 131161746), (6, 65580873), (9, 43720582), (18, 21860291), (67, 5872914), (83, 4740786), (134, 2936457), (166, 2370393), (201, 1957638), (249, 1580262), (402, 978819), (498, 790131), (603, 652546), (747, 526754), (1206, 326273), (1494, 263377), (3931, 100098), (5561, 70758), (7862, 50049), (11122, 35379), (11793, 33366), (16683, 23586)]