216446790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 128

約数和(自身を含む): 635185152

約数和(自身を除く): 418738362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 41, 42, 46, 69, 70, 82, 105, 115, 123, 138, 161, 205, 210, 230, 246, 287, 322, 345, 410, 483, 574, 615, 690, 805, 861, 943, 966, 1093, 1230, 1435, 1610, 1722, 1886, 2186, 2415, 2829, 2870, 3279, 4305, 4715, 4830, 5465, 5658, 6558, 6601, 7651, 8610, 9430, 10930, 13202, 14145, 15302, 16395, 19803, 22953, 25139, 28290, 32790, 33005, 38255, 39606, 44813, 45906, 50278, 66010, 75417, 76510, 89626, 99015, 114765, 125695, 134439, 150834, 175973, 198030, 224065, 229530, 251390, 268878, 313691, 351946, 377085, 448130, 527919, 627382, 672195, 754170, 879865, 941073, 1030699, 1055838, 1344390, 1568455, 1759730, 1882146, 2061398, 2639595, 3092097, 3136910, 4705365, 5153495, 5279190, 6184194, 7214893, 9410730, 10306990, 14429786, 15460485, 21644679, 30920970, 36074465, 43289358, 72148930, 108223395, 216446790]

約数ペア:

[(1, 216446790), (2, 108223395), (3, 72148930), (5, 43289358), (6, 36074465), (7, 30920970), (10, 21644679), (14, 15460485), (15, 14429786), (21, 10306990), (23, 9410730), (30, 7214893), (35, 6184194), (41, 5279190), (42, 5153495), (46, 4705365), (69, 3136910), (70, 3092097), (82, 2639595), (105, 2061398), (115, 1882146), (123, 1759730), (138, 1568455), (161, 1344390), (205, 1055838), (210, 1030699), (230, 941073), (246, 879865), (287, 754170), (322, 672195), (345, 627382), (410, 527919), (483, 448130), (574, 377085), (615, 351946), (690, 313691), (805, 268878), (861, 251390), (943, 229530), (966, 224065), (1093, 198030), (1230, 175973), (1435, 150834), (1610, 134439), (1722, 125695), (1886, 114765), (2186, 99015), (2415, 89626), (2829, 76510), (2870, 75417), (3279, 66010), (4305, 50278), (4715, 45906), (4830, 44813), (5465, 39606), (5658, 38255), (6558, 33005), (6601, 32790), (7651, 28290), (8610, 25139), (9430, 22953), (10930, 19803), (13202, 16395), (14145, 15302)]