246343356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2381

約数の個数: 120

約数和(自身を含む): 751973376

約数和(自身を除く): 505630020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1692, 1974, 2268, 2311, 2538, 2961, 3807, 3948, 4622, 5076, 5922, 6933, 7614, 8883, 9244, 11844, 13866, 15228, 16177, 17766, 20799, 26649, 27732, 32354, 35532, 41598, 48531, 53298, 62397, 64708, 83196, 97062, 106596, 108617, 124794, 145593, 187191, 194124, 217234, 249588, 291186, 325851, 374382, 434468, 436779, 582372, 651702, 748764, 760319, 873558, 977553, 1303404, 1310337, 1520638, 1747116, 1955106, 2280957, 2620674, 2932659, 3041276, 3910212, 4561914, 5241348, 5865318, 6842871, 8797977, 9123828, 11730636, 13685742, 17595954, 20528613, 27371484, 35191908, 41057226, 61585839, 82114452, 123171678, 246343356]

約数ペア:

[(1, 246343356), (2, 123171678), (3, 82114452), (4, 61585839), (6, 41057226), (7, 35191908), (9, 27371484), (12, 20528613), (14, 17595954), (18, 13685742), (21, 11730636), (27, 9123828), (28, 8797977), (36, 6842871), (42, 5865318), (47, 5241348), (54, 4561914), (63, 3910212), (81, 3041276), (84, 2932659), (94, 2620674), (108, 2280957), (126, 1955106), (141, 1747116), (162, 1520638), (188, 1310337), (189, 1303404), (252, 977553), (282, 873558), (324, 760319), (329, 748764), (378, 651702), (423, 582372), (564, 436779), (567, 434468), (658, 374382), (756, 325851), (846, 291186), (987, 249588), (1134, 217234), (1269, 194124), (1316, 187191), (1692, 145593), (1974, 124794), (2268, 108617), (2311, 106596), (2538, 97062), (2961, 83196), (3807, 64708), (3948, 62397), (4622, 53298), (5076, 48531), (5922, 41598), (6933, 35532), (7614, 32354), (8883, 27732), (9244, 26649), (11844, 20799), (13866, 17766), (15228, 16177)]