190617804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 587517840

約数和(自身を除く): 396900036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 97, 102, 114, 117, 153, 156, 169, 171, 194, 204, 221, 228, 234, 247, 291, 306, 323, 338, 342, 388, 442, 468, 494, 507, 582, 612, 646, 663, 676, 684, 741, 873, 884, 969, 988, 1014, 1164, 1261, 1292, 1326, 1482, 1521, 1649, 1746, 1843, 1938, 1989, 2028, 2223, 2522, 2652, 2873, 2907, 2964, 3042, 3211, 3298, 3492, 3686, 3783, 3876, 3978, 4199, 4446, 4947, 5044, 5529, 5746, 5814, 6084, 6422, 6596, 7372, 7566, 7956, 8398, 8619, 8892, 9633, 9894, 11058, 11349, 11492, 11628, 12597, 12844, 14841, 15132, 16393, 16587, 16796, 17238, 19266, 19788, 21437, 22116, 22698, 23959, 25194, 25857, 28899, 29682, 31331, 32786, 33174, 34476, 37791, 38532, 42874, 45396, 47918, 49179, 50388, 51714, 54587, 57798, 59364, 62662, 64311, 65572, 66348, 71877, 75582, 85748, 93993, 95836, 98358, 103428, 109174, 115596, 125324, 128622, 143754, 147537, 151164, 163761, 187986, 192933, 196716, 215631, 218348, 257244, 278681, 281979, 287508, 295074, 311467, 327522, 375972, 385866, 407303, 431262, 491283, 557362, 563958, 590148, 622934, 655044, 771732, 814606, 836043, 862524, 934401, 982566, 1114724, 1127916, 1221909, 1245868, 1629212, 1672086, 1868802, 1965132, 2443818, 2508129, 2803203, 3344172, 3665727, 3737604, 4887636, 5016258, 5294939, 5606406, 7331454, 10032516, 10589878, 11212812, 14662908, 15884817, 21179756, 31769634, 47654451, 63539268, 95308902, 190617804]

約数ペア:

[(1, 190617804), (2, 95308902), (3, 63539268), (4, 47654451), (6, 31769634), (9, 21179756), (12, 15884817), (13, 14662908), (17, 11212812), (18, 10589878), (19, 10032516), (26, 7331454), (34, 5606406), (36, 5294939), (38, 5016258), (39, 4887636), (51, 3737604), (52, 3665727), (57, 3344172), (68, 2803203), (76, 2508129), (78, 2443818), (97, 1965132), (102, 1868802), (114, 1672086), (117, 1629212), (153, 1245868), (156, 1221909), (169, 1127916), (171, 1114724), (194, 982566), (204, 934401), (221, 862524), (228, 836043), (234, 814606), (247, 771732), (291, 655044), (306, 622934), (323, 590148), (338, 563958), (342, 557362), (388, 491283), (442, 431262), (468, 407303), (494, 385866), (507, 375972), (582, 327522), (612, 311467), (646, 295074), (663, 287508), (676, 281979), (684, 278681), (741, 257244), (873, 218348), (884, 215631), (969, 196716), (988, 192933), (1014, 187986), (1164, 163761), (1261, 151164), (1292, 147537), (1326, 143754), (1482, 128622), (1521, 125324), (1649, 115596), (1746, 109174), (1843, 103428), (1938, 98358), (1989, 95836), (2028, 93993), (2223, 85748), (2522, 75582), (2652, 71877), (2873, 66348), (2907, 65572), (2964, 64311), (3042, 62662), (3211, 59364), (3298, 57798), (3492, 54587), (3686, 51714), (3783, 50388), (3876, 49179), (3978, 47918), (4199, 45396), (4446, 42874), (4947, 38532), (5044, 37791), (5529, 34476), (5746, 33174), (5814, 32786), (6084, 31331), (6422, 29682), (6596, 28899), (7372, 25857), (7566, 25194), (7956, 23959), (8398, 22698), (8619, 22116), (8892, 21437), (9633, 19788), (9894, 19266), (11058, 17238), (11349, 16796), (11492, 16587), (11628, 16393), (12597, 15132), (12844, 14841)]