329319198

素因数分解:

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

素因数の和:1510

約数の個数: 96

約数和(自身を含む): 821044224

約数和(自身を除く): 491725026

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 43, 46, 69, 78, 86, 117, 129, 138, 207, 234, 258, 299, 387, 414, 559, 598, 774, 897, 989, 1118, 1423, 1677, 1794, 1978, 2691, 2846, 2967, 3354, 4269, 5031, 5382, 5934, 8538, 8901, 10062, 12807, 12857, 17802, 18499, 25614, 25714, 32729, 36998, 38571, 55497, 61189, 65458, 77142, 98187, 110994, 115713, 122378, 166491, 183567, 196374, 231426, 294561, 332982, 367134, 425477, 550701, 589122, 795457, 850954, 1101402, 1276431, 1407347, 1590914, 2386371, 2552862, 2814694, 3829293, 4222041, 4772742, 7159113, 7658586, 8444082, 12666123, 14318226, 18295511, 25332246, 36591022, 54886533, 109773066, 164659599, 329319198]

約数ペア:

[(1, 329319198), (2, 164659599), (3, 109773066), (6, 54886533), (9, 36591022), (13, 25332246), (18, 18295511), (23, 14318226), (26, 12666123), (39, 8444082), (43, 7658586), (46, 7159113), (69, 4772742), (78, 4222041), (86, 3829293), (117, 2814694), (129, 2552862), (138, 2386371), (207, 1590914), (234, 1407347), (258, 1276431), (299, 1101402), (387, 850954), (414, 795457), (559, 589122), (598, 550701), (774, 425477), (897, 367134), (989, 332982), (1118, 294561), (1423, 231426), (1677, 196374), (1794, 183567), (1978, 166491), (2691, 122378), (2846, 115713), (2967, 110994), (3354, 98187), (4269, 77142), (5031, 65458), (5382, 61189), (5934, 55497), (8538, 38571), (8901, 36998), (10062, 32729), (12807, 25714), (12857, 25614), (17802, 18499)]