219546132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1509

約数の個数: 96

約数和(自身を含む): 589467648

約数和(自身を除く): 369921516

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 43, 46, 52, 69, 78, 86, 92, 129, 138, 156, 172, 258, 276, 299, 516, 559, 598, 897, 989, 1118, 1196, 1423, 1677, 1794, 1978, 2236, 2846, 2967, 3354, 3588, 3956, 4269, 5692, 5934, 6708, 8538, 11868, 12857, 17076, 18499, 25714, 32729, 36998, 38571, 51428, 55497, 61189, 65458, 73996, 77142, 98187, 110994, 122378, 130916, 154284, 183567, 196374, 221988, 244756, 367134, 392748, 425477, 734268, 795457, 850954, 1276431, 1407347, 1590914, 1701908, 2386371, 2552862, 2814694, 3181828, 4222041, 4772742, 5105724, 5629388, 8444082, 9545484, 16888164, 18295511, 36591022, 54886533, 73182044, 109773066, 219546132]

約数ペア:

[(1, 219546132), (2, 109773066), (3, 73182044), (4, 54886533), (6, 36591022), (12, 18295511), (13, 16888164), (23, 9545484), (26, 8444082), (39, 5629388), (43, 5105724), (46, 4772742), (52, 4222041), (69, 3181828), (78, 2814694), (86, 2552862), (92, 2386371), (129, 1701908), (138, 1590914), (156, 1407347), (172, 1276431), (258, 850954), (276, 795457), (299, 734268), (516, 425477), (559, 392748), (598, 367134), (897, 244756), (989, 221988), (1118, 196374), (1196, 183567), (1423, 154284), (1677, 130916), (1794, 122378), (1978, 110994), (2236, 98187), (2846, 77142), (2967, 73996), (3354, 65458), (3588, 61189), (3956, 55497), (4269, 51428), (5692, 38571), (5934, 36998), (6708, 32729), (8538, 25714), (11868, 18499), (12857, 17076)]