297505116

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{144983}}^1$

素因数の和:145015

約数の個数: 48

約数和(自身を含む): 811910400

約数和(自身を除く): 514405284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 144983, 289966, 434949, 579932, 869898, 1304847, 1739796, 2609694, 2754677, 3914541, 5219388, 5509354, 7829082, 8264031, 11018708, 15658164, 16528062, 24792093, 33056124, 49584186, 74376279, 99168372, 148752558, 297505116]

約数ペア:

[(1, 297505116), (2, 148752558), (3, 99168372), (4, 74376279), (6, 49584186), (9, 33056124), (12, 24792093), (18, 16528062), (19, 15658164), (27, 11018708), (36, 8264031), (38, 7829082), (54, 5509354), (57, 5219388), (76, 3914541), (108, 2754677), (114, 2609694), (171, 1739796), (228, 1304847), (342, 869898), (513, 579932), (684, 434949), (1026, 289966), (2052, 144983)]