269644144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 666144864

約数和(自身を除く): 396500720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 101, 112, 121, 154, 176, 197, 202, 242, 308, 394, 404, 484, 616, 707, 788, 808, 847, 968, 1111, 1232, 1379, 1414, 1576, 1616, 1694, 1936, 2167, 2222, 2758, 2828, 3152, 3388, 4334, 4444, 5516, 5656, 6776, 7777, 8668, 8888, 11032, 11312, 12221, 13552, 15169, 15554, 17336, 17776, 19897, 22064, 23837, 24442, 30338, 31108, 34672, 39794, 47674, 48884, 60676, 62216, 79588, 85547, 95348, 97768, 121352, 124432, 139279, 159176, 166859, 171094, 190696, 195536, 218867, 242704, 278558, 318352, 333718, 342188, 381392, 437734, 557116, 667436, 684376, 875468, 1114232, 1334872, 1368752, 1532069, 1750936, 2228464, 2407537, 2669744, 3064138, 3501872, 4815074, 6128276, 9630148, 12256552, 16852759, 19260296, 24513104, 33705518, 38520592, 67411036, 134822072, 269644144]

約数ペア:

[(1, 269644144), (2, 134822072), (4, 67411036), (7, 38520592), (8, 33705518), (11, 24513104), (14, 19260296), (16, 16852759), (22, 12256552), (28, 9630148), (44, 6128276), (56, 4815074), (77, 3501872), (88, 3064138), (101, 2669744), (112, 2407537), (121, 2228464), (154, 1750936), (176, 1532069), (197, 1368752), (202, 1334872), (242, 1114232), (308, 875468), (394, 684376), (404, 667436), (484, 557116), (616, 437734), (707, 381392), (788, 342188), (808, 333718), (847, 318352), (968, 278558), (1111, 242704), (1232, 218867), (1379, 195536), (1414, 190696), (1576, 171094), (1616, 166859), (1694, 159176), (1936, 139279), (2167, 124432), (2222, 121352), (2758, 97768), (2828, 95348), (3152, 85547), (3388, 79588), (4334, 62216), (4444, 60676), (5516, 48884), (5656, 47674), (6776, 39794), (7777, 34672), (8668, 31108), (8888, 30338), (11032, 24442), (11312, 23837), (12221, 22064), (13552, 19897), (15169, 17776), (15554, 17336)]