195038496

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 604346400

約数和(自身を除く): 409307904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 109, 114, 144, 152, 171, 216, 218, 228, 288, 304, 327, 342, 432, 436, 456, 513, 608, 654, 684, 864, 872, 912, 981, 1026, 1308, 1368, 1744, 1824, 1962, 2052, 2071, 2616, 2736, 2943, 3488, 3924, 4104, 4142, 5232, 5472, 5886, 6213, 7848, 8208, 8284, 10464, 11772, 11881, 12426, 15696, 16416, 16568, 18639, 23544, 23762, 24852, 31392, 33136, 35643, 37278, 47088, 47524, 49704, 55917, 66272, 71286, 74556, 94176, 95048, 99408, 106929, 111834, 142572, 149112, 190096, 198816, 213858, 223668, 225739, 285144, 298224, 320787, 380192, 427716, 447336, 451478, 570288, 596448, 641574, 677217, 855432, 894672, 902956, 1140576, 1283148, 1354434, 1710864, 1789344, 1805912, 2031651, 2566296, 2708868, 3421728, 3611824, 4063302, 5132592, 5417736, 6094953, 7223648, 8126604, 10265184, 10835472, 12189906, 16253208, 21670944, 24379812, 32506416, 48759624, 65012832, 97519248, 195038496]

約数ペア:

[(1, 195038496), (2, 97519248), (3, 65012832), (4, 48759624), (6, 32506416), (8, 24379812), (9, 21670944), (12, 16253208), (16, 12189906), (18, 10835472), (19, 10265184), (24, 8126604), (27, 7223648), (32, 6094953), (36, 5417736), (38, 5132592), (48, 4063302), (54, 3611824), (57, 3421728), (72, 2708868), (76, 2566296), (96, 2031651), (108, 1805912), (109, 1789344), (114, 1710864), (144, 1354434), (152, 1283148), (171, 1140576), (216, 902956), (218, 894672), (228, 855432), (288, 677217), (304, 641574), (327, 596448), (342, 570288), (432, 451478), (436, 447336), (456, 427716), (513, 380192), (608, 320787), (654, 298224), (684, 285144), (864, 225739), (872, 223668), (912, 213858), (981, 198816), (1026, 190096), (1308, 149112), (1368, 142572), (1744, 111834), (1824, 106929), (1962, 99408), (2052, 95048), (2071, 94176), (2616, 74556), (2736, 71286), (2943, 66272), (3488, 55917), (3924, 49704), (4104, 47524), (4142, 47088), (5232, 37278), (5472, 35643), (5886, 33136), (6213, 31392), (7848, 24852), (8208, 23762), (8284, 23544), (10464, 18639), (11772, 16568), (11881, 16416), (12426, 15696)]