238417218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1504

約数の個数: 96

約数和(自身を含む): 599639040

約数和(自身を除く): 361221822

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 117, 138, 186, 207, 234, 279, 299, 403, 414, 558, 598, 713, 806, 897, 1209, 1426, 1429, 1794, 2139, 2418, 2691, 2858, 3627, 4278, 4287, 5382, 6417, 7254, 8574, 9269, 12834, 12861, 18538, 18577, 25722, 27807, 32867, 37154, 44299, 55614, 55731, 65734, 83421, 88598, 98601, 111462, 132897, 166842, 167193, 197202, 265794, 295803, 334386, 398691, 427271, 575887, 591606, 797382, 854542, 1018877, 1151774, 1281813, 1727661, 2037754, 2563626, 3056631, 3455322, 3845439, 5182983, 6113262, 7690878, 9169893, 10365966, 13245401, 18339786, 26490802, 39736203, 79472406, 119208609, 238417218]

約数ペア:

[(1, 238417218), (2, 119208609), (3, 79472406), (6, 39736203), (9, 26490802), (13, 18339786), (18, 13245401), (23, 10365966), (26, 9169893), (31, 7690878), (39, 6113262), (46, 5182983), (62, 3845439), (69, 3455322), (78, 3056631), (93, 2563626), (117, 2037754), (138, 1727661), (186, 1281813), (207, 1151774), (234, 1018877), (279, 854542), (299, 797382), (403, 591606), (414, 575887), (558, 427271), (598, 398691), (713, 334386), (806, 295803), (897, 265794), (1209, 197202), (1426, 167193), (1429, 166842), (1794, 132897), (2139, 111462), (2418, 98601), (2691, 88598), (2858, 83421), (3627, 65734), (4278, 55731), (4287, 55614), (5382, 44299), (6417, 37154), (7254, 32867), (8574, 27807), (9269, 25722), (12834, 18577), (12861, 18538)]