227687936

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 570981312

約数和(自身を除く): 343293376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 101, 112, 119, 128, 136, 148, 202, 224, 238, 256, 259, 272, 296, 404, 448, 476, 512, 518, 544, 592, 629, 707, 808, 896, 952, 1036, 1088, 1184, 1258, 1414, 1616, 1717, 1792, 1904, 2072, 2176, 2368, 2516, 2828, 3232, 3434, 3584, 3737, 3808, 4144, 4352, 4403, 4736, 5032, 5656, 6464, 6868, 7474, 7616, 8288, 8704, 8806, 9472, 10064, 11312, 12019, 12928, 13736, 14948, 15232, 16576, 17612, 18944, 20128, 22624, 24038, 25856, 26159, 27472, 29896, 30464, 33152, 35224, 40256, 45248, 48076, 51712, 52318, 54944, 59792, 60928, 63529, 66304, 70448, 80512, 90496, 96152, 104636, 109888, 119584, 127058, 132608, 140896, 161024, 180992, 192304, 209272, 219776, 239168, 254116, 281792, 322048, 361984, 384608, 418544, 439552, 444703, 478336, 508232, 563584, 769216, 837088, 879104, 889406, 956672, 1016464, 1127168, 1538432, 1674176, 1778812, 1913344, 2032928, 2254336, 3076864, 3348352, 3557624, 4065856, 6153728, 6696704, 7115248, 8131712, 13393408, 14230496, 16263424, 28460992, 32526848, 56921984, 113843968, 227687936]

約数ペア:

[(1, 227687936), (2, 113843968), (4, 56921984), (7, 32526848), (8, 28460992), (14, 16263424), (16, 14230496), (17, 13393408), (28, 8131712), (32, 7115248), (34, 6696704), (37, 6153728), (56, 4065856), (64, 3557624), (68, 3348352), (74, 3076864), (101, 2254336), (112, 2032928), (119, 1913344), (128, 1778812), (136, 1674176), (148, 1538432), (202, 1127168), (224, 1016464), (238, 956672), (256, 889406), (259, 879104), (272, 837088), (296, 769216), (404, 563584), (448, 508232), (476, 478336), (512, 444703), (518, 439552), (544, 418544), (592, 384608), (629, 361984), (707, 322048), (808, 281792), (896, 254116), (952, 239168), (1036, 219776), (1088, 209272), (1184, 192304), (1258, 180992), (1414, 161024), (1616, 140896), (1717, 132608), (1792, 127058), (1904, 119584), (2072, 109888), (2176, 104636), (2368, 96152), (2516, 90496), (2828, 80512), (3232, 70448), (3434, 66304), (3584, 63529), (3737, 60928), (3808, 59792), (4144, 54944), (4352, 52318), (4403, 51712), (4736, 48076), (5032, 45248), (5656, 40256), (6464, 35224), (6868, 33152), (7474, 30464), (7616, 29896), (8288, 27472), (8704, 26159), (8806, 25856), (9472, 24038), (10064, 22624), (11312, 20128), (12019, 18944), (12928, 17612), (13736, 16576), (14948, 15232)]