203450184

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 649728000

約数和(自身を除く): 446277816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 239, 252, 378, 478, 504, 563, 717, 756, 956, 1126, 1434, 1512, 1673, 1689, 1912, 2151, 2252, 2868, 3346, 3378, 3941, 4302, 4504, 5019, 5067, 5736, 6453, 6692, 6756, 7882, 8604, 10038, 10134, 11823, 12906, 13384, 13512, 15057, 15201, 15764, 17208, 20076, 20268, 23646, 25812, 30114, 30402, 31528, 35469, 40152, 40536, 45171, 47292, 51624, 60228, 60804, 70938, 90342, 94584, 106407, 120456, 121608, 134557, 141876, 180684, 212814, 269114, 283752, 361368, 403671, 425628, 538228, 807342, 851256, 941899, 1076456, 1211013, 1614684, 1883798, 2422026, 2825697, 3229368, 3633039, 3767596, 4844052, 5651394, 7266078, 7535192, 8477091, 9688104, 11302788, 14532156, 16954182, 22605576, 25431273, 29064312, 33908364, 50862546, 67816728, 101725092, 203450184]

約数ペア:

[(1, 203450184), (2, 101725092), (3, 67816728), (4, 50862546), (6, 33908364), (7, 29064312), (8, 25431273), (9, 22605576), (12, 16954182), (14, 14532156), (18, 11302788), (21, 9688104), (24, 8477091), (27, 7535192), (28, 7266078), (36, 5651394), (42, 4844052), (54, 3767596), (56, 3633039), (63, 3229368), (72, 2825697), (84, 2422026), (108, 1883798), (126, 1614684), (168, 1211013), (189, 1076456), (216, 941899), (239, 851256), (252, 807342), (378, 538228), (478, 425628), (504, 403671), (563, 361368), (717, 283752), (756, 269114), (956, 212814), (1126, 180684), (1434, 141876), (1512, 134557), (1673, 121608), (1689, 120456), (1912, 106407), (2151, 94584), (2252, 90342), (2868, 70938), (3346, 60804), (3378, 60228), (3941, 51624), (4302, 47292), (4504, 45171), (5019, 40536), (5067, 40152), (5736, 35469), (6453, 31528), (6692, 30402), (6756, 30114), (7882, 25812), (8604, 23646), (10038, 20268), (10134, 20076), (11823, 17208), (12906, 15764), (13384, 15201), (13512, 15057)]