227861718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 579010560

約数和(自身を除く): 351148842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 61, 62, 93, 114, 122, 133, 151, 183, 186, 217, 266, 302, 366, 399, 427, 434, 453, 589, 651, 798, 854, 906, 1057, 1159, 1178, 1281, 1302, 1767, 1891, 2114, 2318, 2562, 2869, 3171, 3477, 3534, 3782, 4123, 4681, 5673, 5738, 6342, 6954, 8113, 8246, 8607, 9211, 9362, 11346, 12369, 13237, 14043, 16226, 17214, 18422, 20083, 24339, 24738, 26474, 27633, 28086, 32767, 35929, 39711, 40166, 48678, 55266, 60249, 64477, 65534, 71858, 79422, 88939, 98301, 107787, 120498, 128954, 175009, 177878, 193431, 196602, 215574, 251503, 266817, 285541, 350018, 386862, 503006, 525027, 533634, 571082, 622573, 754509, 856623, 1050054, 1225063, 1245146, 1509018, 1713246, 1867719, 1998787, 2450126, 3675189, 3735438, 3997574, 5425279, 5996361, 7350378, 10850558, 11992722, 16275837, 32551674, 37976953, 75953906, 113930859, 227861718]

約数ペア:

[(1, 227861718), (2, 113930859), (3, 75953906), (6, 37976953), (7, 32551674), (14, 16275837), (19, 11992722), (21, 10850558), (31, 7350378), (38, 5996361), (42, 5425279), (57, 3997574), (61, 3735438), (62, 3675189), (93, 2450126), (114, 1998787), (122, 1867719), (133, 1713246), (151, 1509018), (183, 1245146), (186, 1225063), (217, 1050054), (266, 856623), (302, 754509), (366, 622573), (399, 571082), (427, 533634), (434, 525027), (453, 503006), (589, 386862), (651, 350018), (798, 285541), (854, 266817), (906, 251503), (1057, 215574), (1159, 196602), (1178, 193431), (1281, 177878), (1302, 175009), (1767, 128954), (1891, 120498), (2114, 107787), (2318, 98301), (2562, 88939), (2869, 79422), (3171, 71858), (3477, 65534), (3534, 64477), (3782, 60249), (4123, 55266), (4681, 48678), (5673, 40166), (5738, 39711), (6342, 35929), (6954, 32767), (8113, 28086), (8246, 27633), (8607, 26474), (9211, 24738), (9362, 24339), (11346, 20083), (12369, 18422), (13237, 17214), (14043, 16226)]