253090944

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 793478400

約数和(自身を除く): 540387456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 373, 384, 456, 496, 558, 576, 589, 608, 684, 744, 746, 912, 992, 1116, 1119, 1152, 1178, 1216, 1368, 1488, 1492, 1767, 1824, 1984, 2232, 2238, 2356, 2432, 2736, 2976, 2984, 3357, 3534, 3648, 3968, 4464, 4476, 4712, 5301, 5472, 5952, 5968, 6714, 7068, 7087, 7296, 8928, 8952, 9424, 10602, 10944, 11563, 11904, 11936, 13428, 14136, 14174, 17856, 17904, 18848, 21204, 21261, 21888, 23126, 23872, 26856, 28272, 28348, 34689, 35712, 35808, 37696, 42408, 42522, 46252, 47744, 53712, 56544, 56696, 63783, 69378, 71616, 75392, 84816, 85044, 92504, 104067, 107424, 113088, 113392, 127566, 138756, 143232, 169632, 170088, 185008, 208134, 214848, 219697, 226176, 226784, 255132, 277512, 339264, 340176, 370016, 416268, 429696, 439394, 453568, 510264, 555024, 659091, 678528, 680352, 740032, 832536, 878788, 907136, 1020528, 1110048, 1318182, 1360704, 1480064, 1665072, 1757576, 1977273, 2041056, 2220096, 2636364, 2721408, 3330144, 3515152, 3954546, 4082112, 4440192, 5272728, 6660288, 7030304, 7909092, 8164224, 10545456, 13320576, 14060608, 15818184, 21090912, 28121216, 31636368, 42181824, 63272736, 84363648, 126545472, 253090944]

約数ペア:

[(1, 253090944), (2, 126545472), (3, 84363648), (4, 63272736), (6, 42181824), (8, 31636368), (9, 28121216), (12, 21090912), (16, 15818184), (18, 14060608), (19, 13320576), (24, 10545456), (31, 8164224), (32, 7909092), (36, 7030304), (38, 6660288), (48, 5272728), (57, 4440192), (62, 4082112), (64, 3954546), (72, 3515152), (76, 3330144), (93, 2721408), (96, 2636364), (114, 2220096), (124, 2041056), (128, 1977273), (144, 1757576), (152, 1665072), (171, 1480064), (186, 1360704), (192, 1318182), (228, 1110048), (248, 1020528), (279, 907136), (288, 878788), (304, 832536), (342, 740032), (372, 680352), (373, 678528), (384, 659091), (456, 555024), (496, 510264), (558, 453568), (576, 439394), (589, 429696), (608, 416268), (684, 370016), (744, 340176), (746, 339264), (912, 277512), (992, 255132), (1116, 226784), (1119, 226176), (1152, 219697), (1178, 214848), (1216, 208134), (1368, 185008), (1488, 170088), (1492, 169632), (1767, 143232), (1824, 138756), (1984, 127566), (2232, 113392), (2238, 113088), (2356, 107424), (2432, 104067), (2736, 92504), (2976, 85044), (2984, 84816), (3357, 75392), (3534, 71616), (3648, 69378), (3968, 63783), (4464, 56696), (4476, 56544), (4712, 53712), (5301, 47744), (5472, 46252), (5952, 42522), (5968, 42408), (6714, 37696), (7068, 35808), (7087, 35712), (7296, 34689), (8928, 28348), (8952, 28272), (9424, 26856), (10602, 23872), (10944, 23126), (11563, 21888), (11904, 21261), (11936, 21204), (13428, 18848), (14136, 17904), (14174, 17856)]