174994014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 386245440

約数和(自身を除く): 211251426

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 101, 194, 202, 229, 291, 303, 458, 582, 606, 687, 1261, 1313, 1374, 2522, 2626, 2977, 3783, 3939, 5954, 7566, 7878, 8931, 9797, 17862, 19594, 22213, 23129, 29391, 44426, 46258, 58782, 66639, 69387, 127361, 133278, 138774, 254722, 288769, 300677, 382083, 577538, 601354, 764166, 866307, 902031, 1732614, 1804062, 2243513, 4487026, 6730539, 13461078, 29165669, 58331338, 87497007, 174994014]

約数ペア:

[(1, 174994014), (2, 87497007), (3, 58331338), (6, 29165669), (13, 13461078), (26, 6730539), (39, 4487026), (78, 2243513), (97, 1804062), (101, 1732614), (194, 902031), (202, 866307), (229, 764166), (291, 601354), (303, 577538), (458, 382083), (582, 300677), (606, 288769), (687, 254722), (1261, 138774), (1313, 133278), (1374, 127361), (2522, 69387), (2626, 66639), (2977, 58782), (3783, 46258), (3939, 44426), (5954, 29391), (7566, 23129), (7878, 22213), (8931, 19594), (9797, 17862)]