201311992

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 467856000

約数和(自身を除く): 266544008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 151, 152, 179, 196, 266, 302, 358, 392, 532, 604, 716, 931, 1057, 1064, 1208, 1253, 1432, 1862, 2114, 2506, 2869, 3401, 3724, 4228, 5012, 5738, 6802, 7399, 7448, 8456, 8771, 10024, 11476, 13604, 14798, 17542, 20083, 22952, 23807, 27029, 27208, 29596, 35084, 40166, 47614, 54058, 59192, 70168, 80332, 95228, 108116, 140581, 160664, 166649, 189203, 190456, 216232, 281162, 333298, 378406, 513551, 562324, 666596, 756812, 1027102, 1124648, 1324421, 1333192, 1513624, 2054204, 2648842, 3594857, 4108408, 5297684, 7189714, 10595368, 14379428, 25163999, 28758856, 50327998, 100655996, 201311992]

約数ペア:

[(1, 201311992), (2, 100655996), (4, 50327998), (7, 28758856), (8, 25163999), (14, 14379428), (19, 10595368), (28, 7189714), (38, 5297684), (49, 4108408), (56, 3594857), (76, 2648842), (98, 2054204), (133, 1513624), (151, 1333192), (152, 1324421), (179, 1124648), (196, 1027102), (266, 756812), (302, 666596), (358, 562324), (392, 513551), (532, 378406), (604, 333298), (716, 281162), (931, 216232), (1057, 190456), (1064, 189203), (1208, 166649), (1253, 160664), (1432, 140581), (1862, 108116), (2114, 95228), (2506, 80332), (2869, 70168), (3401, 59192), (3724, 54058), (4228, 47614), (5012, 40166), (5738, 35084), (6802, 29596), (7399, 27208), (7448, 27029), (8456, 23807), (8771, 22952), (10024, 20083), (11476, 17542), (13604, 14798)]