191018256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1689

約数の個数: 160

約数和(自身を含む): 614210688

約数和(自身を除く): 423192432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 624, 663, 748, 816, 858, 884, 1122, 1144, 1326, 1496, 1637, 1716, 1768, 2244, 2288, 2431, 2652, 2992, 3274, 3432, 3536, 4488, 4862, 4911, 5304, 6548, 6864, 7293, 8976, 9724, 9822, 10608, 13096, 14586, 18007, 19448, 19644, 21281, 26192, 27829, 29172, 36014, 38896, 39288, 42562, 54021, 55658, 58344, 63843, 72028, 78576, 83487, 85124, 108042, 111316, 116688, 127686, 144056, 166974, 170248, 216084, 222632, 234091, 255372, 288112, 306119, 333948, 340496, 361777, 432168, 445264, 468182, 510744, 612238, 667896, 702273, 723554, 864336, 918357, 936364, 1021488, 1085331, 1224476, 1335792, 1404546, 1447108, 1836714, 1872728, 2170662, 2448952, 2809092, 2894216, 3673428, 3745456, 3979547, 4341324, 4897904, 5618184, 5788432, 7346856, 7959094, 8682648, 11236368, 11938641, 14693712, 15918188, 17365296, 23877282, 31836376, 47754564, 63672752, 95509128, 191018256]

約数ペア:

[(1, 191018256), (2, 95509128), (3, 63672752), (4, 47754564), (6, 31836376), (8, 23877282), (11, 17365296), (12, 15918188), (13, 14693712), (16, 11938641), (17, 11236368), (22, 8682648), (24, 7959094), (26, 7346856), (33, 5788432), (34, 5618184), (39, 4897904), (44, 4341324), (48, 3979547), (51, 3745456), (52, 3673428), (66, 2894216), (68, 2809092), (78, 2448952), (88, 2170662), (102, 1872728), (104, 1836714), (132, 1447108), (136, 1404546), (143, 1335792), (156, 1224476), (176, 1085331), (187, 1021488), (204, 936364), (208, 918357), (221, 864336), (264, 723554), (272, 702273), (286, 667896), (312, 612238), (374, 510744), (408, 468182), (429, 445264), (442, 432168), (528, 361777), (561, 340496), (572, 333948), (624, 306119), (663, 288112), (748, 255372), (816, 234091), (858, 222632), (884, 216084), (1122, 170248), (1144, 166974), (1326, 144056), (1496, 127686), (1637, 116688), (1716, 111316), (1768, 108042), (2244, 85124), (2288, 83487), (2431, 78576), (2652, 72028), (2992, 63843), (3274, 58344), (3432, 55658), (3536, 54021), (4488, 42562), (4862, 39288), (4911, 38896), (5304, 36014), (6548, 29172), (6864, 27829), (7293, 26192), (8976, 21281), (9724, 19644), (9822, 19448), (10608, 18007), (13096, 14586)]