210087108

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 216

約数和(自身を含む): 700618464

約数和(自身を除く): 490531356

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 243, 252, 294, 297, 308, 324, 378, 396, 401, 441, 462, 486, 539, 567, 588, 594, 693, 756, 802, 882, 891, 924, 972, 1078, 1134, 1188, 1203, 1323, 1386, 1604, 1617, 1701, 1764, 1782, 2079, 2156, 2268, 2406, 2646, 2673, 2772, 2807, 3234, 3402, 3564, 3609, 3969, 4158, 4411, 4812, 4851, 5292, 5346, 5614, 6237, 6468, 6804, 7218, 7938, 8316, 8421, 8822, 9702, 10692, 10827, 11228, 11907, 12474, 13233, 14436, 14553, 15876, 16842, 17644, 18711, 19404, 19649, 21654, 23814, 24948, 25263, 26466, 29106, 30877, 32481, 33684, 37422, 39298, 39699, 43308, 43659, 47628, 50526, 52932, 58212, 58947, 61754, 64962, 74844, 75789, 78596, 79398, 87318, 92631, 97443, 101052, 117894, 119097, 123508, 129924, 130977, 151578, 158796, 174636, 176841, 185262, 194886, 216139, 227367, 235788, 238194, 261954, 277893, 303156, 353682, 357291, 370524, 389772, 432278, 454734, 476388, 523908, 530523, 555786, 648417, 682101, 707364, 714582, 833679, 864556, 909468, 1061046, 1071873, 1111572, 1296834, 1364202, 1429164, 1591569, 1667358, 1945251, 2122092, 2143746, 2501037, 2593668, 2728404, 3183138, 3334716, 3890502, 4287492, 4774707, 5002074, 5835753, 6366276, 7503111, 7781004, 9549414, 10004148, 11671506, 15006222, 17507259, 19098828, 23343012, 30012444, 35014518, 52521777, 70029036, 105043554, 210087108]

約数ペア:

[(1, 210087108), (2, 105043554), (3, 70029036), (4, 52521777), (6, 35014518), (7, 30012444), (9, 23343012), (11, 19098828), (12, 17507259), (14, 15006222), (18, 11671506), (21, 10004148), (22, 9549414), (27, 7781004), (28, 7503111), (33, 6366276), (36, 5835753), (42, 5002074), (44, 4774707), (49, 4287492), (54, 3890502), (63, 3334716), (66, 3183138), (77, 2728404), (81, 2593668), (84, 2501037), (98, 2143746), (99, 2122092), (108, 1945251), (126, 1667358), (132, 1591569), (147, 1429164), (154, 1364202), (162, 1296834), (189, 1111572), (196, 1071873), (198, 1061046), (231, 909468), (243, 864556), (252, 833679), (294, 714582), (297, 707364), (308, 682101), (324, 648417), (378, 555786), (396, 530523), (401, 523908), (441, 476388), (462, 454734), (486, 432278), (539, 389772), (567, 370524), (588, 357291), (594, 353682), (693, 303156), (756, 277893), (802, 261954), (882, 238194), (891, 235788), (924, 227367), (972, 216139), (1078, 194886), (1134, 185262), (1188, 176841), (1203, 174636), (1323, 158796), (1386, 151578), (1604, 130977), (1617, 129924), (1701, 123508), (1764, 119097), (1782, 117894), (2079, 101052), (2156, 97443), (2268, 92631), (2406, 87318), (2646, 79398), (2673, 78596), (2772, 75789), (2807, 74844), (3234, 64962), (3402, 61754), (3564, 58947), (3609, 58212), (3969, 52932), (4158, 50526), (4411, 47628), (4812, 43659), (4851, 43308), (5292, 39699), (5346, 39298), (5614, 37422), (6237, 33684), (6468, 32481), (6804, 30877), (7218, 29106), (7938, 26466), (8316, 25263), (8421, 24948), (8822, 23814), (9702, 21654), (10692, 19649), (10827, 19404), (11228, 18711), (11907, 17644), (12474, 16842), (13233, 15876), (14436, 14553)]