109904844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 299696880

約数和(自身を除く): 189792036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 409, 457, 588, 818, 914, 1227, 1371, 1636, 1828, 2454, 2742, 2863, 3199, 4908, 5484, 5726, 6398, 8589, 9597, 11452, 12796, 17178, 19194, 20041, 22393, 34356, 38388, 40082, 44786, 60123, 67179, 80164, 89572, 120246, 134358, 186913, 240492, 268716, 373826, 560739, 747652, 1121478, 1308391, 2242956, 2616782, 3925173, 5233564, 7850346, 9158737, 15700692, 18317474, 27476211, 36634948, 54952422, 109904844]

約数ペア:

[(1, 109904844), (2, 54952422), (3, 36634948), (4, 27476211), (6, 18317474), (7, 15700692), (12, 9158737), (14, 7850346), (21, 5233564), (28, 3925173), (42, 2616782), (49, 2242956), (84, 1308391), (98, 1121478), (147, 747652), (196, 560739), (294, 373826), (409, 268716), (457, 240492), (588, 186913), (818, 134358), (914, 120246), (1227, 89572), (1371, 80164), (1636, 67179), (1828, 60123), (2454, 44786), (2742, 40082), (2863, 38388), (3199, 34356), (4908, 22393), (5484, 20041), (5726, 19194), (6398, 17178), (8589, 12796), (9597, 11452)]