212697072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2771

約数の個数: 120

約数和(自身を含む): 689162240

約数和(自身を除く): 476465168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2671, 2844, 3318, 3792, 4424, 4977, 5342, 5688, 6636, 8013, 8848, 9954, 10684, 11376, 13272, 16026, 18697, 19908, 21368, 24039, 26544, 32052, 37394, 39816, 42736, 48078, 56091, 64104, 74788, 79632, 96156, 112182, 128208, 149576, 168273, 192312, 211009, 224364, 299152, 336546, 384624, 422018, 448728, 633027, 673092, 844036, 897456, 1266054, 1346184, 1477063, 1688072, 1899081, 2532108, 2692368, 2954126, 3376144, 3798162, 4431189, 5064216, 5908252, 7596324, 8862378, 10128432, 11816504, 13293567, 15192648, 17724756, 23633008, 26587134, 30385296, 35449512, 53174268, 70899024, 106348536, 212697072]

約数ペア:

[(1, 212697072), (2, 106348536), (3, 70899024), (4, 53174268), (6, 35449512), (7, 30385296), (8, 26587134), (9, 23633008), (12, 17724756), (14, 15192648), (16, 13293567), (18, 11816504), (21, 10128432), (24, 8862378), (28, 7596324), (36, 5908252), (42, 5064216), (48, 4431189), (56, 3798162), (63, 3376144), (72, 2954126), (79, 2692368), (84, 2532108), (112, 1899081), (126, 1688072), (144, 1477063), (158, 1346184), (168, 1266054), (237, 897456), (252, 844036), (316, 673092), (336, 633027), (474, 448728), (504, 422018), (553, 384624), (632, 336546), (711, 299152), (948, 224364), (1008, 211009), (1106, 192312), (1264, 168273), (1422, 149576), (1659, 128208), (1896, 112182), (2212, 96156), (2671, 79632), (2844, 74788), (3318, 64104), (3792, 56091), (4424, 48078), (4977, 42736), (5342, 39816), (5688, 37394), (6636, 32052), (8013, 26544), (8848, 24039), (9954, 21368), (10684, 19908), (11376, 18697), (13272, 16026)]