223899546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 520490880

約数和(自身を除く): 296591334

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 103, 174, 186, 206, 309, 377, 403, 618, 754, 806, 899, 961, 1131, 1209, 1339, 1798, 1922, 2262, 2418, 2678, 2697, 2883, 2987, 3193, 4017, 5394, 5766, 5974, 6386, 8034, 8961, 9579, 11687, 12493, 17922, 19158, 23374, 24986, 27869, 35061, 37479, 38831, 41509, 55738, 70122, 74958, 77662, 83018, 83607, 92597, 98983, 116493, 124527, 167214, 185194, 197966, 232986, 249054, 277791, 296949, 362297, 555582, 593898, 724594, 1086891, 1203761, 1286779, 2173782, 2407522, 2573558, 2870507, 3611283, 3860337, 5741014, 7222566, 7720674, 8611521, 17223042, 37316591, 74633182, 111949773, 223899546]

約数ペア:

[(1, 223899546), (2, 111949773), (3, 74633182), (6, 37316591), (13, 17223042), (26, 8611521), (29, 7720674), (31, 7222566), (39, 5741014), (58, 3860337), (62, 3611283), (78, 2870507), (87, 2573558), (93, 2407522), (103, 2173782), (174, 1286779), (186, 1203761), (206, 1086891), (309, 724594), (377, 593898), (403, 555582), (618, 362297), (754, 296949), (806, 277791), (899, 249054), (961, 232986), (1131, 197966), (1209, 185194), (1339, 167214), (1798, 124527), (1922, 116493), (2262, 98983), (2418, 92597), (2678, 83607), (2697, 83018), (2883, 77662), (2987, 74958), (3193, 70122), (4017, 55738), (5394, 41509), (5766, 38831), (5974, 37479), (6386, 35061), (8034, 27869), (8961, 24986), (9579, 23374), (11687, 19158), (12493, 17922)]