221546304

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2437

約数の個数: 168

約数和(自身を含む): 757610880

約数和(自身を除く): 536064576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2389, 2576, 2898, 3312, 3864, 4032, 4416, 4778, 5152, 5796, 6624, 7167, 7728, 9556, 10304, 11592, 13248, 14334, 15456, 16723, 19112, 21501, 23184, 28668, 30912, 33446, 38224, 43002, 46368, 50169, 54947, 57336, 66892, 76448, 86004, 92736, 100338, 109894, 114672, 133784, 150507, 152896, 164841, 172008, 200676, 219788, 229344, 267568, 301014, 329682, 344016, 384629, 401352, 439576, 458688, 494523, 535136, 602028, 659364, 688032, 769258, 802704, 879152, 989046, 1070272, 1153887, 1204056, 1318728, 1376064, 1538516, 1605408, 1758304, 1978092, 2307774, 2408112, 2637456, 3077032, 3210816, 3461661, 3516608, 3956184, 4615548, 4816224, 5274912, 6154064, 6923322, 7912368, 9231096, 9632448, 10549824, 12308128, 13846644, 15824736, 18462192, 24616256, 27693288, 31649472, 36924384, 55386576, 73848768, 110773152, 221546304]

約数ペア:

[(1, 221546304), (2, 110773152), (3, 73848768), (4, 55386576), (6, 36924384), (7, 31649472), (8, 27693288), (9, 24616256), (12, 18462192), (14, 15824736), (16, 13846644), (18, 12308128), (21, 10549824), (23, 9632448), (24, 9231096), (28, 7912368), (32, 6923322), (36, 6154064), (42, 5274912), (46, 4816224), (48, 4615548), (56, 3956184), (63, 3516608), (64, 3461661), (69, 3210816), (72, 3077032), (84, 2637456), (92, 2408112), (96, 2307774), (112, 1978092), (126, 1758304), (138, 1605408), (144, 1538516), (161, 1376064), (168, 1318728), (184, 1204056), (192, 1153887), (207, 1070272), (224, 989046), (252, 879152), (276, 802704), (288, 769258), (322, 688032), (336, 659364), (368, 602028), (414, 535136), (448, 494523), (483, 458688), (504, 439576), (552, 401352), (576, 384629), (644, 344016), (672, 329682), (736, 301014), (828, 267568), (966, 229344), (1008, 219788), (1104, 200676), (1288, 172008), (1344, 164841), (1449, 152896), (1472, 150507), (1656, 133784), (1932, 114672), (2016, 109894), (2208, 100338), (2389, 92736), (2576, 86004), (2898, 76448), (3312, 66892), (3864, 57336), (4032, 54947), (4416, 50169), (4778, 46368), (5152, 43002), (5796, 38224), (6624, 33446), (7167, 30912), (7728, 28668), (9556, 23184), (10304, 21501), (11592, 19112), (13248, 16723), (14334, 15456)]