196481844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 572382720

約数和(自身を除く): 375900876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 39, 52, 58, 62, 78, 87, 93, 116, 117, 124, 156, 174, 186, 234, 261, 279, 348, 372, 377, 403, 467, 468, 522, 558, 754, 806, 899, 934, 1044, 1116, 1131, 1209, 1401, 1508, 1612, 1798, 1868, 2262, 2418, 2697, 2802, 3393, 3596, 3627, 4203, 4524, 4836, 5394, 5604, 6071, 6786, 7254, 8091, 8406, 10788, 11687, 12142, 13543, 13572, 14477, 14508, 16182, 16812, 18213, 23374, 24284, 27086, 28954, 32364, 35061, 36426, 40629, 43431, 46748, 54172, 54639, 57908, 70122, 72852, 81258, 86862, 105183, 109278, 121887, 130293, 140244, 162516, 173724, 176059, 188201, 210366, 218556, 243774, 260586, 352118, 376402, 419833, 420732, 487548, 521172, 528177, 564603, 704236, 752804, 839666, 1056354, 1129206, 1259499, 1584531, 1679332, 1693809, 2112708, 2258412, 2518998, 3169062, 3387618, 3778497, 5037996, 5457829, 6338124, 6775236, 7556994, 10915658, 15113988, 16373487, 21831316, 32746974, 49120461, 65493948, 98240922, 196481844]

約数ペア:

[(1, 196481844), (2, 98240922), (3, 65493948), (4, 49120461), (6, 32746974), (9, 21831316), (12, 16373487), (13, 15113988), (18, 10915658), (26, 7556994), (29, 6775236), (31, 6338124), (36, 5457829), (39, 5037996), (52, 3778497), (58, 3387618), (62, 3169062), (78, 2518998), (87, 2258412), (93, 2112708), (116, 1693809), (117, 1679332), (124, 1584531), (156, 1259499), (174, 1129206), (186, 1056354), (234, 839666), (261, 752804), (279, 704236), (348, 564603), (372, 528177), (377, 521172), (403, 487548), (467, 420732), (468, 419833), (522, 376402), (558, 352118), (754, 260586), (806, 243774), (899, 218556), (934, 210366), (1044, 188201), (1116, 176059), (1131, 173724), (1209, 162516), (1401, 140244), (1508, 130293), (1612, 121887), (1798, 109278), (1868, 105183), (2262, 86862), (2418, 81258), (2697, 72852), (2802, 70122), (3393, 57908), (3596, 54639), (3627, 54172), (4203, 46748), (4524, 43431), (4836, 40629), (5394, 36426), (5604, 35061), (6071, 32364), (6786, 28954), (7254, 27086), (8091, 24284), (8406, 23374), (10788, 18213), (11687, 16812), (12142, 16182), (13543, 14508), (13572, 14477)]