104938216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 217785600

約数和(自身を除く): 112847384

約数列:

[1, 2, 4, 8, 19, 37, 38, 47, 74, 76, 94, 148, 152, 188, 296, 376, 397, 703, 794, 893, 1406, 1588, 1739, 1786, 2812, 3176, 3478, 3572, 5624, 6956, 7144, 7543, 13912, 14689, 15086, 18659, 29378, 30172, 33041, 37318, 58756, 60344, 66082, 74636, 117512, 132164, 149272, 264328, 279091, 354521, 558182, 690383, 709042, 1116364, 1380766, 1418084, 2232728, 2761532, 2836168, 5523064, 13117277, 26234554, 52469108, 104938216]

約数ペア:

[(1, 104938216), (2, 52469108), (4, 26234554), (8, 13117277), (19, 5523064), (37, 2836168), (38, 2761532), (47, 2232728), (74, 1418084), (76, 1380766), (94, 1116364), (148, 709042), (152, 690383), (188, 558182), (296, 354521), (376, 279091), (397, 264328), (703, 149272), (794, 132164), (893, 117512), (1406, 74636), (1588, 66082), (1739, 60344), (1786, 58756), (2812, 37318), (3176, 33041), (3478, 30172), (3572, 29378), (5624, 18659), (6956, 15086), (7144, 14689), (7543, 13912)]