244725404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 108

約数和(自身を含む): 580765248

約数和(自身を除く): 336039844

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 121, 154, 187, 196, 238, 242, 308, 374, 476, 484, 539, 607, 748, 833, 847, 1078, 1214, 1309, 1666, 1694, 2057, 2156, 2428, 2618, 3332, 3388, 4114, 4249, 5236, 5929, 6677, 8228, 8498, 9163, 10319, 11858, 13354, 14399, 16996, 18326, 20638, 23716, 26708, 28798, 29743, 36652, 41276, 46739, 57596, 59486, 72233, 73447, 93478, 100793, 113509, 118972, 144466, 146894, 186956, 201586, 227018, 288932, 293788, 327173, 403172, 454036, 505631, 514129, 654346, 794563, 1011262, 1028258, 1248599, 1308692, 1589126, 2022524, 2056516, 2497198, 3178252, 3598903, 4994396, 5561941, 7197806, 8740193, 11123882, 14395612, 17480386, 22247764, 34960772, 61181351, 122362702, 244725404]

約数ペア:

[(1, 244725404), (2, 122362702), (4, 61181351), (7, 34960772), (11, 22247764), (14, 17480386), (17, 14395612), (22, 11123882), (28, 8740193), (34, 7197806), (44, 5561941), (49, 4994396), (68, 3598903), (77, 3178252), (98, 2497198), (119, 2056516), (121, 2022524), (154, 1589126), (187, 1308692), (196, 1248599), (238, 1028258), (242, 1011262), (308, 794563), (374, 654346), (476, 514129), (484, 505631), (539, 454036), (607, 403172), (748, 327173), (833, 293788), (847, 288932), (1078, 227018), (1214, 201586), (1309, 186956), (1666, 146894), (1694, 144466), (2057, 118972), (2156, 113509), (2428, 100793), (2618, 93478), (3332, 73447), (3388, 72233), (4114, 59486), (4249, 57596), (5236, 46739), (5929, 41276), (6677, 36652), (8228, 29743), (8498, 28798), (9163, 26708), (10319, 23716), (11858, 20638), (13354, 18326), (14399, 16996)]