221360184

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 637603200

約数和(自身を除く): 416243016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 103, 114, 152, 171, 206, 228, 309, 342, 412, 456, 618, 684, 824, 927, 1236, 1368, 1571, 1854, 1957, 2472, 3142, 3708, 3914, 4713, 5871, 6284, 7416, 7828, 9426, 11742, 12568, 14139, 15656, 17613, 18852, 23484, 28278, 29849, 35226, 37704, 46968, 56556, 59698, 70452, 89547, 113112, 119396, 140904, 161813, 179094, 238792, 268641, 323626, 358188, 485439, 537282, 647252, 716376, 970878, 1074564, 1294504, 1456317, 1941756, 2149128, 2912634, 3074447, 3883512, 5825268, 6148894, 9223341, 11650536, 12297788, 18446682, 24595576, 27670023, 36893364, 55340046, 73786728, 110680092, 221360184]

約数ペア:

[(1, 221360184), (2, 110680092), (3, 73786728), (4, 55340046), (6, 36893364), (8, 27670023), (9, 24595576), (12, 18446682), (18, 12297788), (19, 11650536), (24, 9223341), (36, 6148894), (38, 5825268), (57, 3883512), (72, 3074447), (76, 2912634), (103, 2149128), (114, 1941756), (152, 1456317), (171, 1294504), (206, 1074564), (228, 970878), (309, 716376), (342, 647252), (412, 537282), (456, 485439), (618, 358188), (684, 323626), (824, 268641), (927, 238792), (1236, 179094), (1368, 161813), (1571, 140904), (1854, 119396), (1957, 113112), (2472, 89547), (3142, 70452), (3708, 59698), (3914, 56556), (4713, 46968), (5871, 37704), (6284, 35226), (7416, 29849), (7828, 28278), (9426, 23484), (11742, 18852), (12568, 17613), (14139, 15656)]