201938238

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 459993600

約数和(自身を除く): 258055362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 241, 263, 354, 482, 526, 531, 723, 789, 1062, 1446, 1578, 1593, 2169, 2367, 3186, 4338, 4734, 6507, 7101, 13014, 14202, 14219, 15517, 28438, 31034, 42657, 46551, 63383, 85314, 93102, 126766, 127971, 139653, 190149, 255942, 279306, 380298, 383913, 418959, 570447, 767826, 837918, 1140894, 1711341, 3422682, 3739597, 7479194, 11218791, 22437582, 33656373, 67312746, 100969119, 201938238]

約数ペア:

[(1, 201938238), (2, 100969119), (3, 67312746), (6, 33656373), (9, 22437582), (18, 11218791), (27, 7479194), (54, 3739597), (59, 3422682), (118, 1711341), (177, 1140894), (241, 837918), (263, 767826), (354, 570447), (482, 418959), (526, 383913), (531, 380298), (723, 279306), (789, 255942), (1062, 190149), (1446, 139653), (1578, 127971), (1593, 126766), (2169, 93102), (2367, 85314), (3186, 63383), (4338, 46551), (4734, 42657), (6507, 31034), (7101, 28438), (13014, 15517), (14202, 14219)]