217376208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:969

約数の個数: 120

約数和(自身を含む): 698318400

約数和(自身を除く): 480942192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 379, 504, 569, 758, 1008, 1137, 1138, 1516, 1707, 2274, 2276, 2653, 3032, 3411, 3414, 3983, 4548, 4552, 5121, 5306, 6064, 6822, 6828, 7959, 7966, 9096, 9104, 10242, 10612, 11949, 13644, 13656, 15918, 15932, 18192, 20484, 21224, 23877, 23898, 27288, 27312, 31836, 31864, 35847, 40968, 42448, 47754, 47796, 54576, 63672, 63728, 71694, 81936, 95508, 95592, 127344, 143388, 191016, 191184, 215651, 286776, 382032, 431302, 573552, 646953, 862604, 1293906, 1509557, 1725208, 1940859, 2587812, 3019114, 3450416, 3881718, 4528671, 5175624, 6038228, 7763436, 9057342, 10351248, 12076456, 13586013, 15526872, 18114684, 24152912, 27172026, 31053744, 36229368, 54344052, 72458736, 108688104, 217376208]

約数ペア:

[(1, 217376208), (2, 108688104), (3, 72458736), (4, 54344052), (6, 36229368), (7, 31053744), (8, 27172026), (9, 24152912), (12, 18114684), (14, 15526872), (16, 13586013), (18, 12076456), (21, 10351248), (24, 9057342), (28, 7763436), (36, 6038228), (42, 5175624), (48, 4528671), (56, 3881718), (63, 3450416), (72, 3019114), (84, 2587812), (112, 1940859), (126, 1725208), (144, 1509557), (168, 1293906), (252, 862604), (336, 646953), (379, 573552), (504, 431302), (569, 382032), (758, 286776), (1008, 215651), (1137, 191184), (1138, 191016), (1516, 143388), (1707, 127344), (2274, 95592), (2276, 95508), (2653, 81936), (3032, 71694), (3411, 63728), (3414, 63672), (3983, 54576), (4548, 47796), (4552, 47754), (5121, 42448), (5306, 40968), (6064, 35847), (6822, 31864), (6828, 31836), (7959, 27312), (7966, 27288), (9096, 23898), (9104, 23877), (10242, 21224), (10612, 20484), (11949, 18192), (13644, 15932), (13656, 15918)]