19106208

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 61248096

約数和(自身を除く): 42141888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 163, 176, 198, 222, 264, 288, 296, 326, 333, 352, 396, 407, 444, 489, 528, 592, 652, 666, 792, 814, 888, 978, 1056, 1184, 1221, 1304, 1332, 1467, 1584, 1628, 1776, 1793, 1956, 2442, 2608, 2664, 2934, 3168, 3256, 3552, 3586, 3663, 3912, 4884, 5216, 5328, 5379, 5868, 6031, 6512, 7172, 7326, 7824, 9768, 10656, 10758, 11736, 12062, 13024, 14344, 14652, 15648, 16137, 18093, 19536, 21516, 23472, 24124, 28688, 29304, 32274, 36186, 39072, 43032, 46944, 48248, 54279, 57376, 58608, 64548, 66341, 72372, 86064, 96496, 108558, 117216, 129096, 132682, 144744, 172128, 192992, 199023, 217116, 258192, 265364, 289488, 398046, 434232, 516384, 530728, 578976, 597069, 796092, 868464, 1061456, 1194138, 1592184, 1736928, 2122912, 2388276, 3184368, 4776552, 6368736, 9553104, 19106208]

約数ペア:

[(1, 19106208), (2, 9553104), (3, 6368736), (4, 4776552), (6, 3184368), (8, 2388276), (9, 2122912), (11, 1736928), (12, 1592184), (16, 1194138), (18, 1061456), (22, 868464), (24, 796092), (32, 597069), (33, 578976), (36, 530728), (37, 516384), (44, 434232), (48, 398046), (66, 289488), (72, 265364), (74, 258192), (88, 217116), (96, 199023), (99, 192992), (111, 172128), (132, 144744), (144, 132682), (148, 129096), (163, 117216), (176, 108558), (198, 96496), (222, 86064), (264, 72372), (288, 66341), (296, 64548), (326, 58608), (333, 57376), (352, 54279), (396, 48248), (407, 46944), (444, 43032), (489, 39072), (528, 36186), (592, 32274), (652, 29304), (666, 28688), (792, 24124), (814, 23472), (888, 21516), (978, 19536), (1056, 18093), (1184, 16137), (1221, 15648), (1304, 14652), (1332, 14344), (1467, 13024), (1584, 12062), (1628, 11736), (1776, 10758), (1793, 10656), (1956, 9768), (2442, 7824), (2608, 7326), (2664, 7172), (2934, 6512), (3168, 6031), (3256, 5868), (3552, 5379), (3586, 5328), (3663, 5216), (3912, 4884)]