244719468

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 168

約数和(自身を含む): 773669120

約数和(自身を除く): 528949652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 631, 684, 729, 756, 798, 972, 1026, 1134, 1197, 1262, 1458, 1539, 1596, 1701, 1893, 2052, 2268, 2394, 2524, 2916, 3078, 3402, 3591, 3786, 4417, 4617, 4788, 5103, 5679, 6156, 6804, 7182, 7572, 8834, 9234, 10206, 10773, 11358, 11989, 13251, 13851, 14364, 17037, 17668, 18468, 20412, 21546, 22716, 23978, 26502, 27702, 32319, 34074, 35967, 39753, 43092, 47956, 51111, 53004, 55404, 64638, 68148, 71934, 79506, 83923, 96957, 102222, 107901, 119259, 129276, 143868, 153333, 159012, 167846, 193914, 204444, 215802, 238518, 251769, 306666, 323703, 335692, 357777, 387828, 431604, 459999, 477036, 503538, 613332, 647406, 715554, 755307, 919998, 971109, 1007076, 1073331, 1294812, 1431108, 1510614, 1839996, 1942218, 2146662, 2265921, 2913327, 3021228, 3219993, 3884436, 4293324, 4531842, 5826654, 6439986, 6797763, 8739981, 9063684, 11653308, 12879972, 13595526, 17479962, 20393289, 27191052, 34959924, 40786578, 61179867, 81573156, 122359734, 244719468]

約数ペア:

[(1, 244719468), (2, 122359734), (3, 81573156), (4, 61179867), (6, 40786578), (7, 34959924), (9, 27191052), (12, 20393289), (14, 17479962), (18, 13595526), (19, 12879972), (21, 11653308), (27, 9063684), (28, 8739981), (36, 6797763), (38, 6439986), (42, 5826654), (54, 4531842), (57, 4293324), (63, 3884436), (76, 3219993), (81, 3021228), (84, 2913327), (108, 2265921), (114, 2146662), (126, 1942218), (133, 1839996), (162, 1510614), (171, 1431108), (189, 1294812), (228, 1073331), (243, 1007076), (252, 971109), (266, 919998), (324, 755307), (342, 715554), (378, 647406), (399, 613332), (486, 503538), (513, 477036), (532, 459999), (567, 431604), (631, 387828), (684, 357777), (729, 335692), (756, 323703), (798, 306666), (972, 251769), (1026, 238518), (1134, 215802), (1197, 204444), (1262, 193914), (1458, 167846), (1539, 159012), (1596, 153333), (1701, 143868), (1893, 129276), (2052, 119259), (2268, 107901), (2394, 102222), (2524, 96957), (2916, 83923), (3078, 79506), (3402, 71934), (3591, 68148), (3786, 64638), (4417, 55404), (4617, 53004), (4788, 51111), (5103, 47956), (5679, 43092), (6156, 39753), (6804, 35967), (7182, 34074), (7572, 32319), (8834, 27702), (9234, 26502), (10206, 23978), (10773, 22716), (11358, 21546), (11989, 20412), (13251, 18468), (13851, 17668), (14364, 17037)]