444093468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 1349354160

約数和(自身を除く): 905260692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 109, 123, 147, 156, 164, 169, 182, 196, 218, 246, 273, 287, 294, 327, 338, 364, 436, 492, 507, 533, 546, 574, 588, 637, 654, 676, 763, 861, 1014, 1066, 1092, 1148, 1183, 1274, 1308, 1417, 1526, 1599, 1722, 1911, 2009, 2028, 2132, 2289, 2366, 2548, 2834, 3052, 3198, 3444, 3549, 3731, 3822, 4018, 4251, 4469, 4578, 4732, 5341, 5668, 6027, 6396, 6929, 7098, 7462, 7644, 8036, 8281, 8502, 8938, 9156, 9919, 10682, 11193, 12054, 13407, 13858, 14196, 14924, 16023, 16562, 17004, 17876, 18421, 19838, 20787, 21364, 22386, 24108, 24843, 26117, 26814, 27716, 29757, 31283, 32046, 33124, 36842, 39676, 41574, 44772, 48503, 49686, 52234, 53628, 55263, 58097, 59514, 62566, 64092, 69433, 73684, 78351, 83148, 93849, 97006, 99372, 104468, 110526, 116194, 119028, 125132, 128947, 138866, 145509, 156702, 174291, 187698, 194012, 208299, 218981, 221052, 232388, 257894, 277732, 291018, 313404, 339521, 348582, 375396, 386841, 406679, 416598, 437962, 515788, 582036, 656943, 679042, 697164, 755261, 773682, 813358, 833196, 875924, 902629, 1018563, 1220037, 1313886, 1358084, 1510522, 1547364, 1626716, 1805258, 2037126, 2265783, 2440074, 2627772, 2707887, 2846753, 3021044, 3610516, 4074252, 4531566, 4880148, 5286827, 5415774, 5693506, 8540259, 9063132, 10573654, 10831548, 11387012, 15860481, 17080518, 21147308, 31720962, 34161036, 37007789, 63441924, 74015578, 111023367, 148031156, 222046734, 444093468]

約数ペア:

[(1, 444093468), (2, 222046734), (3, 148031156), (4, 111023367), (6, 74015578), (7, 63441924), (12, 37007789), (13, 34161036), (14, 31720962), (21, 21147308), (26, 17080518), (28, 15860481), (39, 11387012), (41, 10831548), (42, 10573654), (49, 9063132), (52, 8540259), (78, 5693506), (82, 5415774), (84, 5286827), (91, 4880148), (98, 4531566), (109, 4074252), (123, 3610516), (147, 3021044), (156, 2846753), (164, 2707887), (169, 2627772), (182, 2440074), (196, 2265783), (218, 2037126), (246, 1805258), (273, 1626716), (287, 1547364), (294, 1510522), (327, 1358084), (338, 1313886), (364, 1220037), (436, 1018563), (492, 902629), (507, 875924), (533, 833196), (546, 813358), (574, 773682), (588, 755261), (637, 697164), (654, 679042), (676, 656943), (763, 582036), (861, 515788), (1014, 437962), (1066, 416598), (1092, 406679), (1148, 386841), (1183, 375396), (1274, 348582), (1308, 339521), (1417, 313404), (1526, 291018), (1599, 277732), (1722, 257894), (1911, 232388), (2009, 221052), (2028, 218981), (2132, 208299), (2289, 194012), (2366, 187698), (2548, 174291), (2834, 156702), (3052, 145509), (3198, 138866), (3444, 128947), (3549, 125132), (3731, 119028), (3822, 116194), (4018, 110526), (4251, 104468), (4469, 99372), (4578, 97006), (4732, 93849), (5341, 83148), (5668, 78351), (6027, 73684), (6396, 69433), (6929, 64092), (7098, 62566), (7462, 59514), (7644, 58097), (8036, 55263), (8281, 53628), (8502, 52234), (8938, 49686), (9156, 48503), (9919, 44772), (10682, 41574), (11193, 39676), (12054, 36842), (13407, 33124), (13858, 32046), (14196, 31283), (14924, 29757), (16023, 27716), (16562, 26814), (17004, 26117), (17876, 24843), (18421, 24108), (19838, 22386), (20787, 21364)]