199809324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 609991200

約数和(自身を除く): 410181876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 99, 111, 117, 132, 143, 148, 156, 198, 222, 234, 286, 333, 396, 407, 429, 444, 468, 481, 572, 666, 814, 858, 962, 1049, 1221, 1287, 1332, 1443, 1628, 1716, 1924, 2098, 2442, 2574, 2886, 3147, 3663, 4196, 4329, 4884, 5148, 5291, 5772, 6294, 7326, 8658, 9441, 10582, 11539, 12588, 13637, 14652, 15873, 17316, 18882, 21164, 23078, 27274, 31746, 34617, 37764, 38813, 40911, 46156, 47619, 54548, 63492, 69234, 77626, 81822, 95238, 103851, 116439, 122733, 138468, 150007, 155252, 163644, 190476, 207702, 232878, 245466, 300014, 349317, 415404, 426943, 450021, 465756, 490932, 504569, 600028, 698634, 853886, 900042, 1009138, 1280829, 1350063, 1397268, 1513707, 1707772, 1800084, 2018276, 2561658, 2700126, 3027414, 3842487, 4541121, 5123316, 5400252, 5550259, 6054828, 7684974, 9082242, 11100518, 15369948, 16650777, 18164484, 22201036, 33301554, 49952331, 66603108, 99904662, 199809324]

約数ペア:

[(1, 199809324), (2, 99904662), (3, 66603108), (4, 49952331), (6, 33301554), (9, 22201036), (11, 18164484), (12, 16650777), (13, 15369948), (18, 11100518), (22, 9082242), (26, 7684974), (33, 6054828), (36, 5550259), (37, 5400252), (39, 5123316), (44, 4541121), (52, 3842487), (66, 3027414), (74, 2700126), (78, 2561658), (99, 2018276), (111, 1800084), (117, 1707772), (132, 1513707), (143, 1397268), (148, 1350063), (156, 1280829), (198, 1009138), (222, 900042), (234, 853886), (286, 698634), (333, 600028), (396, 504569), (407, 490932), (429, 465756), (444, 450021), (468, 426943), (481, 415404), (572, 349317), (666, 300014), (814, 245466), (858, 232878), (962, 207702), (1049, 190476), (1221, 163644), (1287, 155252), (1332, 150007), (1443, 138468), (1628, 122733), (1716, 116439), (1924, 103851), (2098, 95238), (2442, 81822), (2574, 77626), (2886, 69234), (3147, 63492), (3663, 54548), (4196, 47619), (4329, 46156), (4884, 40911), (5148, 38813), (5291, 37764), (5772, 34617), (6294, 31746), (7326, 27274), (8658, 23078), (9441, 21164), (10582, 18882), (11539, 17316), (12588, 15873), (13637, 14652)]