207670554

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14087}}^1$

素因数の和:14121

約数の個数: 80

約数和(自身を含む): 572761728

約数和(自身を除く): 365091174

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14087, 14742, 28174, 42261, 84522, 98609, 126783, 183131, 197218, 253566, 295827, 366262, 380349, 549393, 591654, 760698, 887481, 1098786, 1141047, 1281917, 1648179, 1774962, 2282094, 2563834, 2662443, 3296358, 3845751, 4944537, 5324886, 7691502, 7987329, 9889074, 11537253, 14833611, 15974658, 23074506, 29667222, 34611759, 69223518, 103835277, 207670554]

約数ペア:

[(1, 207670554), (2, 103835277), (3, 69223518), (6, 34611759), (7, 29667222), (9, 23074506), (13, 15974658), (14, 14833611), (18, 11537253), (21, 9889074), (26, 7987329), (27, 7691502), (39, 5324886), (42, 4944537), (54, 3845751), (63, 3296358), (78, 2662443), (81, 2563834), (91, 2282094), (117, 1774962), (126, 1648179), (162, 1281917), (182, 1141047), (189, 1098786), (234, 887481), (273, 760698), (351, 591654), (378, 549393), (546, 380349), (567, 366262), (702, 295827), (819, 253566), (1053, 197218), (1134, 183131), (1638, 126783), (2106, 98609), (2457, 84522), (4914, 42261), (7371, 28174), (14087, 14742)]