214187836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 409973760

約数和(自身を除く): 195785924

約数列:

[1, 2, 4, 19, 38, 47, 61, 76, 94, 122, 188, 244, 893, 983, 1159, 1786, 1966, 2318, 2867, 3572, 3932, 4636, 5734, 11468, 18677, 37354, 46201, 54473, 59963, 74708, 92402, 108946, 119926, 184804, 217892, 239852, 877819, 1139297, 1755638, 2278594, 2818261, 3511276, 4557188, 5636522, 11273044, 53546959, 107093918, 214187836]

約数ペア:

[(1, 214187836), (2, 107093918), (4, 53546959), (19, 11273044), (38, 5636522), (47, 4557188), (61, 3511276), (76, 2818261), (94, 2278594), (122, 1755638), (188, 1139297), (244, 877819), (893, 239852), (983, 217892), (1159, 184804), (1786, 119926), (1966, 108946), (2318, 92402), (2867, 74708), (3572, 59963), (3932, 54473), (4636, 46201), (5734, 37354), (11468, 18677)]