197768736

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{20809}}^1$

素因数の和:20839

約数の個数: 96

約数和(自身を含む): 629294400

約数和(自身を除く): 431525664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 20809, 41618, 62427, 83236, 124854, 166472, 187281, 228899, 249708, 332944, 374562, 457798, 499416, 561843, 665888, 686697, 749124, 915596, 998832, 1123686, 1373394, 1498248, 1831192, 1997664, 2060091, 2247372, 2746788, 2996496, 3662384, 4120182, 4494744, 5493576, 5992992, 6180273, 7324768, 8240364, 8989488, 10987152, 12360546, 16480728, 17978976, 21974304, 24721092, 32961456, 49442184, 65922912, 98884368, 197768736]

約数ペア:

[(1, 197768736), (2, 98884368), (3, 65922912), (4, 49442184), (6, 32961456), (8, 24721092), (9, 21974304), (11, 17978976), (12, 16480728), (16, 12360546), (18, 10987152), (22, 8989488), (24, 8240364), (27, 7324768), (32, 6180273), (33, 5992992), (36, 5493576), (44, 4494744), (48, 4120182), (54, 3662384), (66, 2996496), (72, 2746788), (88, 2247372), (96, 2060091), (99, 1997664), (108, 1831192), (132, 1498248), (144, 1373394), (176, 1123686), (198, 998832), (216, 915596), (264, 749124), (288, 686697), (297, 665888), (352, 561843), (396, 499416), (432, 457798), (528, 374562), (594, 332944), (792, 249708), (864, 228899), (1056, 187281), (1188, 166472), (1584, 124854), (2376, 83236), (3168, 62427), (4752, 41618), (9504, 20809)]