207765684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6242

約数の個数: 108

約数和(自身を含む): 643188000

約数和(自身を除く): 435422316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 6199, 8379, 11172, 12398, 16758, 18597, 24796, 33516, 37194, 43393, 55791, 74388, 86786, 111582, 117781, 130179, 173572, 223164, 235562, 260358, 303751, 353343, 390537, 471124, 520716, 607502, 706686, 781074, 824467, 911253, 1060029, 1215004, 1413372, 1562148, 1648934, 1822506, 2120058, 2473401, 2733759, 3297868, 3645012, 4240116, 4946802, 5467518, 5771269, 7420203, 9893604, 10935036, 11542538, 14840406, 17313807, 23085076, 29680812, 34627614, 51941421, 69255228, 103882842, 207765684]

約数ペア:

[(1, 207765684), (2, 103882842), (3, 69255228), (4, 51941421), (6, 34627614), (7, 29680812), (9, 23085076), (12, 17313807), (14, 14840406), (18, 11542538), (19, 10935036), (21, 9893604), (28, 7420203), (36, 5771269), (38, 5467518), (42, 4946802), (49, 4240116), (57, 3645012), (63, 3297868), (76, 2733759), (84, 2473401), (98, 2120058), (114, 1822506), (126, 1648934), (133, 1562148), (147, 1413372), (171, 1215004), (196, 1060029), (228, 911253), (252, 824467), (266, 781074), (294, 706686), (342, 607502), (399, 520716), (441, 471124), (532, 390537), (588, 353343), (684, 303751), (798, 260358), (882, 235562), (931, 223164), (1197, 173572), (1596, 130179), (1764, 117781), (1862, 111582), (2394, 86786), (2793, 74388), (3724, 55791), (4788, 43393), (5586, 37194), (6199, 33516), (8379, 24796), (11172, 18597), (12398, 16758)]