393236172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7687}}^1$

素因数の和:7740

約数の個数: 108

約数和(自身を含む): 1196329680

約数和(自身を除く): 803093508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 5684, 7308, 7687, 8526, 12789, 15374, 17052, 23061, 25578, 30748, 46122, 51156, 53809, 69183, 92244, 107618, 138366, 161427, 215236, 222923, 276732, 322854, 376663, 445846, 484281, 645708, 668769, 753326, 891692, 968562, 1129989, 1337538, 1506652, 1560461, 1937124, 2006307, 2259978, 2675076, 3120922, 3389967, 4012614, 4519956, 4681383, 6241844, 6779934, 8025228, 9362766, 10923227, 13559868, 14044149, 18725532, 21846454, 28088298, 32769681, 43692908, 56176596, 65539362, 98309043, 131078724, 196618086, 393236172]

約数ペア:

[(1, 393236172), (2, 196618086), (3, 131078724), (4, 98309043), (6, 65539362), (7, 56176596), (9, 43692908), (12, 32769681), (14, 28088298), (18, 21846454), (21, 18725532), (28, 14044149), (29, 13559868), (36, 10923227), (42, 9362766), (49, 8025228), (58, 6779934), (63, 6241844), (84, 4681383), (87, 4519956), (98, 4012614), (116, 3389967), (126, 3120922), (147, 2675076), (174, 2259978), (196, 2006307), (203, 1937124), (252, 1560461), (261, 1506652), (294, 1337538), (348, 1129989), (406, 968562), (441, 891692), (522, 753326), (588, 668769), (609, 645708), (812, 484281), (882, 445846), (1044, 376663), (1218, 322854), (1421, 276732), (1764, 222923), (1827, 215236), (2436, 161427), (2842, 138366), (3654, 107618), (4263, 92244), (5684, 69183), (7308, 53809), (7687, 51156), (8526, 46122), (12789, 30748), (15374, 25578), (17052, 23061)]