19200324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 53738496

約数和(自身を除く): 34538172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 132, 134, 143, 156, 167, 201, 268, 286, 334, 402, 429, 501, 572, 668, 737, 804, 858, 871, 1002, 1474, 1716, 1742, 1837, 2004, 2171, 2211, 2613, 2948, 3484, 3674, 4342, 4422, 5226, 5511, 6513, 7348, 8684, 8844, 9581, 10452, 11022, 11189, 13026, 19162, 22044, 22378, 23881, 26052, 28743, 33567, 38324, 44756, 47762, 57486, 67134, 71643, 95524, 114972, 123079, 134268, 143286, 145457, 246158, 286572, 290914, 369237, 436371, 492316, 581828, 738474, 872742, 1476948, 1600027, 1745484, 3200054, 4800081, 6400108, 9600162, 19200324]

約数ペア:

[(1, 19200324), (2, 9600162), (3, 6400108), (4, 4800081), (6, 3200054), (11, 1745484), (12, 1600027), (13, 1476948), (22, 872742), (26, 738474), (33, 581828), (39, 492316), (44, 436371), (52, 369237), (66, 290914), (67, 286572), (78, 246158), (132, 145457), (134, 143286), (143, 134268), (156, 123079), (167, 114972), (201, 95524), (268, 71643), (286, 67134), (334, 57486), (402, 47762), (429, 44756), (501, 38324), (572, 33567), (668, 28743), (737, 26052), (804, 23881), (858, 22378), (871, 22044), (1002, 19162), (1474, 13026), (1716, 11189), (1742, 11022), (1837, 10452), (2004, 9581), (2171, 8844), (2211, 8684), (2613, 7348), (2948, 6513), (3484, 5511), (3674, 5226), (4342, 4422)]