201028086

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1058

約数の個数: 72

約数和(自身を含む): 508978080

約数和(自身を除く): 307949994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 317, 441, 634, 719, 882, 951, 1438, 1902, 2157, 2219, 2853, 4314, 4438, 5033, 5706, 6471, 6657, 10066, 12942, 13314, 15099, 15533, 19971, 30198, 31066, 35231, 39942, 45297, 46599, 70462, 90594, 93198, 105693, 139797, 211386, 227923, 279594, 317079, 455846, 634158, 683769, 1367538, 1595461, 2051307, 3190922, 4102614, 4786383, 9572766, 11168227, 14359149, 22336454, 28718298, 33504681, 67009362, 100514043, 201028086]

約数ペア:

[(1, 201028086), (2, 100514043), (3, 67009362), (6, 33504681), (7, 28718298), (9, 22336454), (14, 14359149), (18, 11168227), (21, 9572766), (42, 4786383), (49, 4102614), (63, 3190922), (98, 2051307), (126, 1595461), (147, 1367538), (294, 683769), (317, 634158), (441, 455846), (634, 317079), (719, 279594), (882, 227923), (951, 211386), (1438, 139797), (1902, 105693), (2157, 93198), (2219, 90594), (2853, 70462), (4314, 46599), (4438, 45297), (5033, 39942), (5706, 35231), (6471, 31066), (6657, 30198), (10066, 19971), (12942, 15533), (13314, 15099)]