240147379206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{420457}}^1$

素因数の和:421986

約数の個数: 64

約数和(自身を含む): 610303196160

約数和(自身を除く): 370155816954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1511, 3022, 4533, 9066, 10577, 13599, 21154, 27198, 31731, 40797, 63462, 81594, 95193, 190386, 285579, 420457, 571158, 840914, 1261371, 2522742, 2943199, 3784113, 5886398, 7568226, 8829597, 11352339, 17659194, 22704678, 26488791, 52977582, 79466373, 158932746, 635310527, 1270621054, 1905931581, 3811863162, 4447173689, 5717794743, 8894347378, 11435589486, 13341521067, 17153384229, 26683042134, 34306768458, 40024563201, 80049126402, 120073689603, 240147379206]

約数ペア:

[(1, 240147379206), (2, 120073689603), (3, 80049126402), (6, 40024563201), (7, 34306768458), (9, 26683042134), (14, 17153384229), (18, 13341521067), (21, 11435589486), (27, 8894347378), (42, 5717794743), (54, 4447173689), (63, 3811863162), (126, 1905931581), (189, 1270621054), (378, 635310527), (1511, 158932746), (3022, 79466373), (4533, 52977582), (9066, 26488791), (10577, 22704678), (13599, 17659194), (21154, 11352339), (27198, 8829597), (31731, 7568226), (40797, 5886398), (63462, 3784113), (81594, 2943199), (95193, 2522742), (190386, 1261371), (285579, 840914), (420457, 571158)]