205938936

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 668384640

約数和(自身を除く): 462445704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 83, 84, 108, 126, 162, 166, 168, 189, 216, 249, 252, 324, 332, 378, 498, 504, 547, 567, 581, 648, 664, 747, 756, 996, 1094, 1134, 1162, 1494, 1512, 1641, 1743, 1992, 2188, 2241, 2268, 2324, 2988, 3282, 3486, 3829, 4376, 4482, 4536, 4648, 4923, 5229, 5976, 6564, 6723, 6972, 7658, 8964, 9846, 10458, 11487, 13128, 13446, 13944, 14769, 15316, 15687, 17928, 19692, 20916, 22974, 26892, 29538, 30632, 31374, 34461, 39384, 41832, 44307, 45401, 45948, 47061, 53784, 59076, 62748, 68922, 88614, 90802, 91896, 94122, 103383, 118152, 125496, 136203, 137844, 177228, 181604, 188244, 206766, 272406, 275688, 310149, 317807, 354456, 363208, 376488, 408609, 413532, 544812, 620298, 635614, 817218, 827064, 953421, 1089624, 1225827, 1240596, 1271228, 1634436, 1906842, 2451654, 2481192, 2542456, 2860263, 3268872, 3677481, 3813684, 4903308, 5720526, 7354962, 7627368, 8580789, 9806616, 11441052, 14709924, 17161578, 22882104, 25742367, 29419848, 34323156, 51484734, 68646312, 102969468, 205938936]

約数ペア:

[(1, 205938936), (2, 102969468), (3, 68646312), (4, 51484734), (6, 34323156), (7, 29419848), (8, 25742367), (9, 22882104), (12, 17161578), (14, 14709924), (18, 11441052), (21, 9806616), (24, 8580789), (27, 7627368), (28, 7354962), (36, 5720526), (42, 4903308), (54, 3813684), (56, 3677481), (63, 3268872), (72, 2860263), (81, 2542456), (83, 2481192), (84, 2451654), (108, 1906842), (126, 1634436), (162, 1271228), (166, 1240596), (168, 1225827), (189, 1089624), (216, 953421), (249, 827064), (252, 817218), (324, 635614), (332, 620298), (378, 544812), (498, 413532), (504, 408609), (547, 376488), (567, 363208), (581, 354456), (648, 317807), (664, 310149), (747, 275688), (756, 272406), (996, 206766), (1094, 188244), (1134, 181604), (1162, 177228), (1494, 137844), (1512, 136203), (1641, 125496), (1743, 118152), (1992, 103383), (2188, 94122), (2241, 91896), (2268, 90802), (2324, 88614), (2988, 68922), (3282, 62748), (3486, 59076), (3829, 53784), (4376, 47061), (4482, 45948), (4536, 45401), (4648, 44307), (4923, 41832), (5229, 39384), (5976, 34461), (6564, 31374), (6723, 30632), (6972, 29538), (7658, 26892), (8964, 22974), (9846, 20916), (10458, 19692), (11487, 17928), (13128, 15687), (13446, 15316), (13944, 14769)]