201178746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3547}}^1$

素因数の和:3715

約数の個数: 48

約数和(自身を含む): 458288064

約数和(自身を除く): 257109318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 207, 274, 411, 414, 822, 1233, 2466, 3151, 3547, 6302, 7094, 9453, 10641, 18906, 21282, 28359, 31923, 56718, 63846, 81581, 163162, 244743, 485939, 489486, 734229, 971878, 1457817, 1468458, 2915634, 4373451, 8746902, 11176597, 22353194, 33529791, 67059582, 100589373, 201178746]

約数ペア:

[(1, 201178746), (2, 100589373), (3, 67059582), (6, 33529791), (9, 22353194), (18, 11176597), (23, 8746902), (46, 4373451), (69, 2915634), (137, 1468458), (138, 1457817), (207, 971878), (274, 734229), (411, 489486), (414, 485939), (822, 244743), (1233, 163162), (2466, 81581), (3151, 63846), (3547, 56718), (6302, 31923), (7094, 28359), (9453, 21282), (10641, 18906)]