198498384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1666

約数の個数: 160

約数和(自身を含む): 667457280

約数和(自身を除く): 468958896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 504, 574, 656, 738, 756, 861, 984, 1008, 1107, 1148, 1476, 1512, 1601, 1722, 1968, 2214, 2296, 2583, 2952, 3024, 3202, 3444, 4428, 4592, 4803, 5166, 5904, 6404, 6888, 7749, 8856, 9606, 10332, 11207, 12808, 13776, 14409, 15498, 17712, 19212, 20664, 22414, 25616, 28818, 30996, 33621, 38424, 41328, 43227, 44828, 57636, 61992, 65641, 67242, 76848, 86454, 89656, 100863, 115272, 123984, 131282, 134484, 172908, 179312, 196923, 201726, 230544, 262564, 268968, 302589, 345816, 393846, 403452, 459487, 525128, 537936, 590769, 605178, 691632, 787692, 806904, 918974, 1050256, 1181538, 1210356, 1378461, 1575384, 1613808, 1772307, 1837948, 2363076, 2420712, 2756922, 3150768, 3544614, 3675896, 4135383, 4726152, 4841424, 5513844, 7089228, 7351792, 8270766, 9452304, 11027688, 12406149, 14178456, 16541532, 22055376, 24812298, 28356912, 33083064, 49624596, 66166128, 99249192, 198498384]

約数ペア:

[(1, 198498384), (2, 99249192), (3, 66166128), (4, 49624596), (6, 33083064), (7, 28356912), (8, 24812298), (9, 22055376), (12, 16541532), (14, 14178456), (16, 12406149), (18, 11027688), (21, 9452304), (24, 8270766), (27, 7351792), (28, 7089228), (36, 5513844), (41, 4841424), (42, 4726152), (48, 4135383), (54, 3675896), (56, 3544614), (63, 3150768), (72, 2756922), (82, 2420712), (84, 2363076), (108, 1837948), (112, 1772307), (123, 1613808), (126, 1575384), (144, 1378461), (164, 1210356), (168, 1181538), (189, 1050256), (216, 918974), (246, 806904), (252, 787692), (287, 691632), (328, 605178), (336, 590769), (369, 537936), (378, 525128), (432, 459487), (492, 403452), (504, 393846), (574, 345816), (656, 302589), (738, 268968), (756, 262564), (861, 230544), (984, 201726), (1008, 196923), (1107, 179312), (1148, 172908), (1476, 134484), (1512, 131282), (1601, 123984), (1722, 115272), (1968, 100863), (2214, 89656), (2296, 86454), (2583, 76848), (2952, 67242), (3024, 65641), (3202, 61992), (3444, 57636), (4428, 44828), (4592, 43227), (4803, 41328), (5166, 38424), (5904, 33621), (6404, 30996), (6888, 28818), (7749, 25616), (8856, 22414), (9606, 20664), (10332, 19212), (11207, 17712), (12808, 15498), (13776, 14409)]