201989592

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1422

約数の個数: 128

約数和(自身を含む): 647961600

約数和(自身を除く): 445972008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 504, 618, 721, 756, 824, 927, 1236, 1297, 1442, 1512, 1854, 2163, 2472, 2594, 2781, 2884, 3708, 3891, 4326, 5188, 5562, 5768, 6489, 7416, 7782, 8652, 9079, 10376, 11124, 11673, 12978, 15564, 17304, 18158, 19467, 22248, 23346, 25956, 27237, 31128, 35019, 36316, 38934, 46692, 51912, 54474, 70038, 72632, 77868, 81711, 93384, 108948, 133591, 140076, 155736, 163422, 217896, 245133, 267182, 280152, 326844, 400773, 490266, 534364, 653688, 801546, 935137, 980532, 1068728, 1202319, 1603092, 1870274, 1961064, 2404638, 2805411, 3206184, 3606957, 3740548, 4809276, 5610822, 7213914, 7481096, 8416233, 9618552, 11221644, 14427828, 16832466, 22443288, 25248699, 28855656, 33664932, 50497398, 67329864, 100994796, 201989592]

約数ペア:

[(1, 201989592), (2, 100994796), (3, 67329864), (4, 50497398), (6, 33664932), (7, 28855656), (8, 25248699), (9, 22443288), (12, 16832466), (14, 14427828), (18, 11221644), (21, 9618552), (24, 8416233), (27, 7481096), (28, 7213914), (36, 5610822), (42, 4809276), (54, 3740548), (56, 3606957), (63, 3206184), (72, 2805411), (84, 2404638), (103, 1961064), (108, 1870274), (126, 1603092), (168, 1202319), (189, 1068728), (206, 980532), (216, 935137), (252, 801546), (309, 653688), (378, 534364), (412, 490266), (504, 400773), (618, 326844), (721, 280152), (756, 267182), (824, 245133), (927, 217896), (1236, 163422), (1297, 155736), (1442, 140076), (1512, 133591), (1854, 108948), (2163, 93384), (2472, 81711), (2594, 77868), (2781, 72632), (2884, 70038), (3708, 54474), (3891, 51912), (4326, 46692), (5188, 38934), (5562, 36316), (5768, 35019), (6489, 31128), (7416, 27237), (7782, 25956), (8652, 23346), (9079, 22248), (10376, 19467), (11124, 18158), (11673, 17304), (12978, 15564)]