201975858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2963}}^1$

素因数の和:3519

約数の個数: 48

約数和(自身を含む): 501224256

約数和(自身を除く): 299248398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 1082, 1623, 2963, 3246, 3787, 4869, 5926, 7574, 8889, 9738, 11361, 17778, 20741, 22722, 26667, 34083, 41482, 53334, 62223, 68166, 124446, 186669, 373338, 1602983, 3205966, 4808949, 9617898, 11220881, 14426847, 22441762, 28853694, 33662643, 67325286, 100987929, 201975858]

約数ペア:

[(1, 201975858), (2, 100987929), (3, 67325286), (6, 33662643), (7, 28853694), (9, 22441762), (14, 14426847), (18, 11220881), (21, 9617898), (42, 4808949), (63, 3205966), (126, 1602983), (541, 373338), (1082, 186669), (1623, 124446), (2963, 68166), (3246, 62223), (3787, 53334), (4869, 41482), (5926, 34083), (7574, 26667), (8889, 22722), (9738, 20741), (11361, 17778)]