219586416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1111

約数の個数: 160

約数和(自身を含む): 705669120

約数和(自身を除く): 486082704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 51, 56, 68, 74, 84, 102, 111, 112, 119, 136, 148, 168, 204, 222, 238, 259, 272, 296, 336, 357, 408, 444, 476, 518, 592, 629, 714, 777, 816, 888, 952, 1036, 1039, 1258, 1428, 1554, 1776, 1887, 1904, 2072, 2078, 2516, 2856, 3108, 3117, 3774, 4144, 4156, 4403, 5032, 5712, 6216, 6234, 7273, 7548, 8312, 8806, 10064, 12432, 12468, 13209, 14546, 15096, 16624, 17612, 17663, 21819, 24936, 26418, 29092, 30192, 35224, 35326, 38443, 43638, 49872, 52836, 52989, 58184, 70448, 70652, 76886, 87276, 105672, 105978, 115329, 116368, 123641, 141304, 153772, 174552, 211344, 211956, 230658, 247282, 269101, 282608, 307544, 349104, 370923, 423912, 461316, 494564, 538202, 615088, 653531, 741846, 807303, 847824, 922632, 989128, 1076404, 1307062, 1483692, 1614606, 1845264, 1960593, 1978256, 2152808, 2614124, 2967384, 3229212, 3921186, 4305616, 4574717, 5228248, 5934768, 6458424, 7842372, 9149434, 10456496, 12916848, 13724151, 15684744, 18298868, 27448302, 31369488, 36597736, 54896604, 73195472, 109793208, 219586416]

約数ペア:

[(1, 219586416), (2, 109793208), (3, 73195472), (4, 54896604), (6, 36597736), (7, 31369488), (8, 27448302), (12, 18298868), (14, 15684744), (16, 13724151), (17, 12916848), (21, 10456496), (24, 9149434), (28, 7842372), (34, 6458424), (37, 5934768), (42, 5228248), (48, 4574717), (51, 4305616), (56, 3921186), (68, 3229212), (74, 2967384), (84, 2614124), (102, 2152808), (111, 1978256), (112, 1960593), (119, 1845264), (136, 1614606), (148, 1483692), (168, 1307062), (204, 1076404), (222, 989128), (238, 922632), (259, 847824), (272, 807303), (296, 741846), (336, 653531), (357, 615088), (408, 538202), (444, 494564), (476, 461316), (518, 423912), (592, 370923), (629, 349104), (714, 307544), (777, 282608), (816, 269101), (888, 247282), (952, 230658), (1036, 211956), (1039, 211344), (1258, 174552), (1428, 153772), (1554, 141304), (1776, 123641), (1887, 116368), (1904, 115329), (2072, 105978), (2078, 105672), (2516, 87276), (2856, 76886), (3108, 70652), (3117, 70448), (3774, 58184), (4144, 52989), (4156, 52836), (4403, 49872), (5032, 43638), (5712, 38443), (6216, 35326), (6234, 35224), (7273, 30192), (7548, 29092), (8312, 26418), (8806, 24936), (10064, 21819), (12432, 17663), (12468, 17612), (13209, 16624), (14546, 15096)]