200430258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1427

約数の個数: 64

約数和(自身を含む): 475538688

約数和(自身を除く): 275108430

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 101, 111, 202, 222, 259, 303, 518, 606, 707, 777, 1277, 1414, 1554, 2121, 2554, 3737, 3831, 4242, 7474, 7662, 8939, 11211, 17878, 22422, 26159, 26817, 47249, 52318, 53634, 78477, 94498, 128977, 141747, 156954, 257954, 283494, 330743, 386931, 661486, 773862, 902839, 992229, 1805678, 1984458, 2708517, 4772149, 5417034, 9544298, 14316447, 28632894, 33405043, 66810086, 100215129, 200430258]

約数ペア:

[(1, 200430258), (2, 100215129), (3, 66810086), (6, 33405043), (7, 28632894), (14, 14316447), (21, 9544298), (37, 5417034), (42, 4772149), (74, 2708517), (101, 1984458), (111, 1805678), (202, 992229), (222, 902839), (259, 773862), (303, 661486), (518, 386931), (606, 330743), (707, 283494), (777, 257954), (1277, 156954), (1414, 141747), (1554, 128977), (2121, 94498), (2554, 78477), (3737, 53634), (3831, 52318), (4242, 47249), (7474, 26817), (7662, 26159), (8939, 22422), (11211, 17878)]