201217068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 594420960

約数和(自身を除く): 393203892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 361, 397, 468, 494, 513, 684, 702, 722, 741, 794, 988, 1026, 1083, 1191, 1404, 1444, 1482, 1588, 2052, 2166, 2223, 2382, 2964, 3249, 3573, 4332, 4446, 4693, 4764, 5161, 6498, 6669, 7146, 7543, 8892, 9386, 9747, 10322, 10719, 12996, 13338, 14079, 14292, 15086, 15483, 18772, 19494, 20644, 21438, 22629, 26676, 28158, 30172, 30966, 38988, 42237, 42876, 45258, 46449, 56316, 61932, 67887, 84474, 90516, 92898, 98059, 126711, 135774, 139347, 143317, 168948, 185796, 196118, 203661, 253422, 271548, 278694, 286634, 294177, 392236, 407322, 429951, 506844, 557388, 573268, 588354, 814644, 859902, 882531, 1176708, 1289853, 1719804, 1765062, 1863121, 2579706, 2647593, 3530124, 3726242, 3869559, 5159412, 5295186, 5589363, 7452484, 7739118, 10590372, 11178726, 15478236, 16768089, 22357452, 33536178, 50304267, 67072356, 100608534, 201217068]

約数ペア:

[(1, 201217068), (2, 100608534), (3, 67072356), (4, 50304267), (6, 33536178), (9, 22357452), (12, 16768089), (13, 15478236), (18, 11178726), (19, 10590372), (26, 7739118), (27, 7452484), (36, 5589363), (38, 5295186), (39, 5159412), (52, 3869559), (54, 3726242), (57, 3530124), (76, 2647593), (78, 2579706), (108, 1863121), (114, 1765062), (117, 1719804), (156, 1289853), (171, 1176708), (228, 882531), (234, 859902), (247, 814644), (342, 588354), (351, 573268), (361, 557388), (397, 506844), (468, 429951), (494, 407322), (513, 392236), (684, 294177), (702, 286634), (722, 278694), (741, 271548), (794, 253422), (988, 203661), (1026, 196118), (1083, 185796), (1191, 168948), (1404, 143317), (1444, 139347), (1482, 135774), (1588, 126711), (2052, 98059), (2166, 92898), (2223, 90516), (2382, 84474), (2964, 67887), (3249, 61932), (3573, 56316), (4332, 46449), (4446, 45258), (4693, 42876), (4764, 42237), (5161, 38988), (6498, 30966), (6669, 30172), (7146, 28158), (7543, 26676), (8892, 22629), (9386, 21438), (9747, 20644), (10322, 19494), (10719, 18772), (12996, 15483), (13338, 15086), (14079, 14292)]