225432732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2711

約数の個数: 72

約数和(自身を含む): 616183680

約数和(自身を除く): 390750948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 906, 1057, 1812, 2114, 2539, 3171, 4228, 5078, 6342, 7399, 7617, 10156, 12684, 14798, 15234, 17773, 22197, 29596, 30468, 35546, 44394, 53319, 71092, 88788, 106638, 124411, 213276, 248822, 373233, 383389, 497644, 746466, 766778, 1150167, 1492932, 1533556, 2300334, 2683723, 4600668, 5367446, 8051169, 10734892, 16102338, 18786061, 32204676, 37572122, 56358183, 75144244, 112716366, 225432732]

約数ペア:

[(1, 225432732), (2, 112716366), (3, 75144244), (4, 56358183), (6, 37572122), (7, 32204676), (12, 18786061), (14, 16102338), (21, 10734892), (28, 8051169), (42, 5367446), (49, 4600668), (84, 2683723), (98, 2300334), (147, 1533556), (151, 1492932), (196, 1150167), (294, 766778), (302, 746466), (453, 497644), (588, 383389), (604, 373233), (906, 248822), (1057, 213276), (1812, 124411), (2114, 106638), (2539, 88788), (3171, 71092), (4228, 53319), (5078, 44394), (6342, 35546), (7399, 30468), (7617, 29596), (10156, 22197), (12684, 17773), (14798, 15234)]