201733276948

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1321247}}^1$

素因数の和:1321325

約数の個数: 72

約数和(自身を含む): 442829479680

約数和(自身を除く): 241096202732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 76, 82, 98, 133, 164, 196, 266, 287, 532, 574, 779, 931, 1148, 1558, 1862, 2009, 3116, 3724, 4018, 5453, 8036, 10906, 21812, 38171, 76342, 152684, 1321247, 2642494, 5284988, 9248729, 18497458, 25103693, 36994916, 50207386, 54171127, 64741103, 100414772, 108342254, 129482206, 175725851, 216684508, 258964412, 351451702, 379197889, 702903404, 758395778, 1029251413, 1230080957, 1516791556, 2058502826, 2460161914, 2654385223, 4117005652, 4920323828, 5308770446, 7204759891, 10617540892, 14409519782, 28819039564, 50433319237, 100866638474, 201733276948]

約数ペア:

[(1, 201733276948), (2, 100866638474), (4, 50433319237), (7, 28819039564), (14, 14409519782), (19, 10617540892), (28, 7204759891), (38, 5308770446), (41, 4920323828), (49, 4117005652), (76, 2654385223), (82, 2460161914), (98, 2058502826), (133, 1516791556), (164, 1230080957), (196, 1029251413), (266, 758395778), (287, 702903404), (532, 379197889), (574, 351451702), (779, 258964412), (931, 216684508), (1148, 175725851), (1558, 129482206), (1862, 108342254), (2009, 100414772), (3116, 64741103), (3724, 54171127), (4018, 50207386), (5453, 36994916), (8036, 25103693), (10906, 18497458), (21812, 9248729), (38171, 5284988), (76342, 2642494), (152684, 1321247)]