217398336204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{481861}}^1$

素因数の和:482047

約数の個数: 96

約数和(自身を含む): 598403215872

約数和(自身を除く): 381004879668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 131, 164, 246, 262, 287, 393, 492, 524, 574, 786, 861, 917, 1148, 1572, 1722, 1834, 2751, 3444, 3668, 5371, 5502, 10742, 11004, 16113, 21484, 32226, 37597, 64452, 75194, 112791, 150388, 225582, 451164, 481861, 963722, 1445583, 1927444, 2891166, 3373027, 5782332, 6746054, 10119081, 13492108, 19756301, 20238162, 39512602, 40476324, 59268903, 63123791, 79025204, 118537806, 126247582, 138294107, 189371373, 237075612, 252495164, 276588214, 378742746, 414882321, 441866537, 553176428, 757485492, 829764642, 883733074, 1325599611, 1659529284, 1767466148, 2588075431, 2651199222, 5176150862, 5302398444, 7764226293, 10352301724, 15528452586, 18116528017, 31056905172, 36233056034, 54349584051, 72466112068, 108699168102, 217398336204]

約数ペア:

[(1, 217398336204), (2, 108699168102), (3, 72466112068), (4, 54349584051), (6, 36233056034), (7, 31056905172), (12, 18116528017), (14, 15528452586), (21, 10352301724), (28, 7764226293), (41, 5302398444), (42, 5176150862), (82, 2651199222), (84, 2588075431), (123, 1767466148), (131, 1659529284), (164, 1325599611), (246, 883733074), (262, 829764642), (287, 757485492), (393, 553176428), (492, 441866537), (524, 414882321), (574, 378742746), (786, 276588214), (861, 252495164), (917, 237075612), (1148, 189371373), (1572, 138294107), (1722, 126247582), (1834, 118537806), (2751, 79025204), (3444, 63123791), (3668, 59268903), (5371, 40476324), (5502, 39512602), (10742, 20238162), (11004, 19756301), (16113, 13492108), (21484, 10119081), (32226, 6746054), (37597, 5782332), (64452, 3373027), (75194, 2891166), (112791, 1927444), (150388, 1445583), (225582, 963722), (451164, 481861)]