269540376

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 794880000

約数和(自身を除く): 525339624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 137, 147, 168, 196, 239, 274, 294, 343, 392, 411, 478, 548, 588, 686, 717, 822, 956, 959, 1029, 1096, 1176, 1372, 1434, 1644, 1673, 1912, 1918, 2058, 2744, 2868, 2877, 3288, 3346, 3836, 4116, 5019, 5736, 5754, 6692, 6713, 7672, 8232, 10038, 11508, 11711, 13384, 13426, 20076, 20139, 23016, 23422, 26852, 32743, 35133, 40152, 40278, 46844, 46991, 53704, 65486, 70266, 80556, 81977, 93688, 93982, 98229, 130972, 140532, 140973, 161112, 163954, 187964, 196458, 229201, 245931, 261944, 281064, 281946, 327908, 375928, 392916, 458402, 491862, 563892, 655816, 687603, 785832, 916804, 983724, 1127784, 1375206, 1604407, 1833608, 1967448, 2750412, 3208814, 4813221, 5500824, 6417628, 9626442, 11230849, 12835256, 19252884, 22461698, 33692547, 38505768, 44923396, 67385094, 89846792, 134770188, 269540376]

約数ペア:

[(1, 269540376), (2, 134770188), (3, 89846792), (4, 67385094), (6, 44923396), (7, 38505768), (8, 33692547), (12, 22461698), (14, 19252884), (21, 12835256), (24, 11230849), (28, 9626442), (42, 6417628), (49, 5500824), (56, 4813221), (84, 3208814), (98, 2750412), (137, 1967448), (147, 1833608), (168, 1604407), (196, 1375206), (239, 1127784), (274, 983724), (294, 916804), (343, 785832), (392, 687603), (411, 655816), (478, 563892), (548, 491862), (588, 458402), (686, 392916), (717, 375928), (822, 327908), (956, 281946), (959, 281064), (1029, 261944), (1096, 245931), (1176, 229201), (1372, 196458), (1434, 187964), (1644, 163954), (1673, 161112), (1912, 140973), (1918, 140532), (2058, 130972), (2744, 98229), (2868, 93982), (2877, 93688), (3288, 81977), (3346, 80556), (3836, 70266), (4116, 65486), (5019, 53704), (5736, 46991), (5754, 46844), (6692, 40278), (6713, 40152), (7672, 35133), (8232, 32743), (10038, 26852), (11508, 23422), (11711, 23016), (13384, 20139), (13426, 20076)]