229612812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 670075392

約数和(自身を除く): 440462580

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 289, 374, 429, 442, 463, 561, 572, 578, 663, 748, 858, 867, 884, 926, 1122, 1156, 1326, 1389, 1716, 1734, 1852, 2244, 2431, 2652, 2778, 3179, 3468, 3757, 4862, 5093, 5556, 6019, 6358, 7293, 7514, 7871, 9537, 9724, 10186, 11271, 12038, 12716, 14586, 15028, 15279, 15742, 18057, 19074, 20372, 22542, 23613, 24076, 29172, 30558, 31484, 36114, 38148, 41327, 45084, 47226, 61116, 66209, 72228, 82654, 86581, 94452, 102323, 123981, 132418, 133807, 165308, 173162, 198627, 204646, 247962, 259743, 264836, 267614, 306969, 346324, 397254, 401421, 409292, 495924, 519486, 535228, 613938, 794508, 802842, 1038972, 1125553, 1227876, 1471877, 1605684, 1739491, 2251106, 2943754, 3376659, 3478982, 4415631, 4502212, 5218473, 5887508, 6753318, 6957964, 8831262, 10436946, 13506636, 17662524, 19134401, 20873892, 38268802, 57403203, 76537604, 114806406, 229612812]

約数ペア:

[(1, 229612812), (2, 114806406), (3, 76537604), (4, 57403203), (6, 38268802), (11, 20873892), (12, 19134401), (13, 17662524), (17, 13506636), (22, 10436946), (26, 8831262), (33, 6957964), (34, 6753318), (39, 5887508), (44, 5218473), (51, 4502212), (52, 4415631), (66, 3478982), (68, 3376659), (78, 2943754), (102, 2251106), (132, 1739491), (143, 1605684), (156, 1471877), (187, 1227876), (204, 1125553), (221, 1038972), (286, 802842), (289, 794508), (374, 613938), (429, 535228), (442, 519486), (463, 495924), (561, 409292), (572, 401421), (578, 397254), (663, 346324), (748, 306969), (858, 267614), (867, 264836), (884, 259743), (926, 247962), (1122, 204646), (1156, 198627), (1326, 173162), (1389, 165308), (1716, 133807), (1734, 132418), (1852, 123981), (2244, 102323), (2431, 94452), (2652, 86581), (2778, 82654), (3179, 72228), (3468, 66209), (3757, 61116), (4862, 47226), (5093, 45084), (5556, 41327), (6019, 38148), (6358, 36114), (7293, 31484), (7514, 30558), (7871, 29172), (9537, 24076), (9724, 23613), (10186, 22542), (11271, 20372), (12038, 19074), (12716, 18057), (14586, 15742), (15028, 15279)]