247988896908

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{26141}}^1\times {\mathrm{4139}}^1$

素因数の和:30478

約数の個数: 48

約数和(自身を含む): 581833082880

約数和(自身を除く): 333844185972

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 4139, 8278, 12417, 16556, 24834, 26141, 49668, 52282, 78423, 104564, 156846, 313692, 790549, 1581098, 2371647, 3162196, 4743294, 4992931, 9486588, 9985862, 14978793, 19971724, 29957586, 59915172, 108197599, 216395198, 324592797, 432790396, 649185594, 1298371188, 20665741409, 41331482818, 61997224227, 82662965636, 123994448454, 247988896908]

約数ペア:

[(1, 247988896908), (2, 123994448454), (3, 82662965636), (4, 61997224227), (6, 41331482818), (12, 20665741409), (191, 1298371188), (382, 649185594), (573, 432790396), (764, 324592797), (1146, 216395198), (2292, 108197599), (4139, 59915172), (8278, 29957586), (12417, 19971724), (16556, 14978793), (24834, 9985862), (26141, 9486588), (49668, 4992931), (52282, 4743294), (78423, 3162196), (104564, 2371647), (156846, 1581098), (313692, 790549)]