190271016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 588088800

約数和(自身を除く): 397817784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 823, 936, 988, 1014, 1352, 1368, 1482, 1521, 1646, 1976, 2028, 2223, 2469, 2964, 3042, 3211, 3292, 4056, 4446, 4938, 5928, 6084, 6422, 6584, 7407, 8892, 9633, 9876, 10699, 12168, 12844, 14814, 15637, 17784, 19266, 19752, 21398, 25688, 28899, 29628, 31274, 32097, 38532, 42796, 46911, 57798, 59256, 62548, 64194, 77064, 85592, 93822, 96291, 115596, 125096, 128388, 139087, 140733, 187644, 192582, 203281, 231192, 256776, 278174, 281466, 375288, 385164, 406562, 417261, 556348, 562932, 609843, 770328, 813124, 834522, 1112696, 1125864, 1219686, 1251783, 1626248, 1669044, 1829529, 2439372, 2503566, 2642653, 3338088, 3659058, 4878744, 5007132, 5285306, 7318116, 7927959, 10014264, 10570612, 14636232, 15855918, 21141224, 23783877, 31711836, 47567754, 63423672, 95135508, 190271016]

約数ペア:

[(1, 190271016), (2, 95135508), (3, 63423672), (4, 47567754), (6, 31711836), (8, 23783877), (9, 21141224), (12, 15855918), (13, 14636232), (18, 10570612), (19, 10014264), (24, 7927959), (26, 7318116), (36, 5285306), (38, 5007132), (39, 4878744), (52, 3659058), (57, 3338088), (72, 2642653), (76, 2503566), (78, 2439372), (104, 1829529), (114, 1669044), (117, 1626248), (152, 1251783), (156, 1219686), (169, 1125864), (171, 1112696), (228, 834522), (234, 813124), (247, 770328), (312, 609843), (338, 562932), (342, 556348), (456, 417261), (468, 406562), (494, 385164), (507, 375288), (676, 281466), (684, 278174), (741, 256776), (823, 231192), (936, 203281), (988, 192582), (1014, 187644), (1352, 140733), (1368, 139087), (1482, 128388), (1521, 125096), (1646, 115596), (1976, 96291), (2028, 93822), (2223, 85592), (2469, 77064), (2964, 64194), (3042, 62548), (3211, 59256), (3292, 57798), (4056, 46911), (4446, 42796), (4938, 38532), (5928, 32097), (6084, 31274), (6422, 29628), (6584, 28899), (7407, 25688), (8892, 21398), (9633, 19752), (9876, 19266), (10699, 17784), (12168, 15637), (12844, 14814)]