224901612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 644847840

約数和(自身を除く): 419946228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 73, 78, 87, 116, 117, 146, 156, 174, 219, 227, 234, 261, 292, 348, 377, 438, 454, 468, 522, 657, 681, 754, 876, 908, 949, 1044, 1131, 1314, 1362, 1508, 1898, 2043, 2117, 2262, 2628, 2724, 2847, 2951, 3393, 3796, 4086, 4234, 4524, 5694, 5902, 6351, 6583, 6786, 8172, 8468, 8541, 8853, 11388, 11804, 12702, 13166, 13572, 16571, 17082, 17706, 19053, 19749, 25404, 26332, 26559, 27521, 33142, 34164, 35412, 38106, 39498, 49713, 53118, 55042, 59247, 66284, 76212, 78996, 82563, 85579, 99426, 106236, 110084, 118494, 149139, 165126, 171158, 198852, 215423, 236988, 247689, 256737, 298278, 330252, 342316, 430846, 480559, 495378, 513474, 596556, 646269, 770211, 861692, 961118, 990756, 1026948, 1292538, 1441677, 1540422, 1922236, 1938807, 2585076, 2883354, 3080844, 3877614, 4325031, 5766708, 6247267, 7755228, 8650062, 12494534, 17300124, 18741801, 24989068, 37483602, 56225403, 74967204, 112450806, 224901612]

約数ペア:

[(1, 224901612), (2, 112450806), (3, 74967204), (4, 56225403), (6, 37483602), (9, 24989068), (12, 18741801), (13, 17300124), (18, 12494534), (26, 8650062), (29, 7755228), (36, 6247267), (39, 5766708), (52, 4325031), (58, 3877614), (73, 3080844), (78, 2883354), (87, 2585076), (116, 1938807), (117, 1922236), (146, 1540422), (156, 1441677), (174, 1292538), (219, 1026948), (227, 990756), (234, 961118), (261, 861692), (292, 770211), (348, 646269), (377, 596556), (438, 513474), (454, 495378), (468, 480559), (522, 430846), (657, 342316), (681, 330252), (754, 298278), (876, 256737), (908, 247689), (949, 236988), (1044, 215423), (1131, 198852), (1314, 171158), (1362, 165126), (1508, 149139), (1898, 118494), (2043, 110084), (2117, 106236), (2262, 99426), (2628, 85579), (2724, 82563), (2847, 78996), (2951, 76212), (3393, 66284), (3796, 59247), (4086, 55042), (4234, 53118), (4524, 49713), (5694, 39498), (5902, 38106), (6351, 35412), (6583, 34164), (6786, 33142), (8172, 27521), (8468, 26559), (8541, 26332), (8853, 25404), (11388, 19749), (11804, 19053), (12702, 17706), (13166, 17082), (13572, 16571)]