189171752

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2359

約数の個数: 96

約数和(自身を含む): 474012000

約数和(自身を除く): 284840248

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 392, 418, 532, 539, 616, 836, 931, 1064, 1078, 1463, 1672, 1862, 2156, 2309, 2926, 3724, 4312, 4618, 5852, 7448, 9236, 10241, 11704, 16163, 18472, 20482, 25399, 32326, 40964, 43871, 50798, 64652, 81928, 87742, 101596, 113141, 129304, 175484, 177793, 203192, 226282, 307097, 350968, 355586, 452564, 482581, 614194, 711172, 905128, 965162, 1228388, 1244551, 1422344, 1930324, 2149679, 2456776, 2489102, 3378067, 3860648, 4299358, 4978204, 6756134, 8598716, 9956408, 13512268, 17197432, 23646469, 27024536, 47292938, 94585876, 189171752]

約数ペア:

[(1, 189171752), (2, 94585876), (4, 47292938), (7, 27024536), (8, 23646469), (11, 17197432), (14, 13512268), (19, 9956408), (22, 8598716), (28, 6756134), (38, 4978204), (44, 4299358), (49, 3860648), (56, 3378067), (76, 2489102), (77, 2456776), (88, 2149679), (98, 1930324), (133, 1422344), (152, 1244551), (154, 1228388), (196, 965162), (209, 905128), (266, 711172), (308, 614194), (392, 482581), (418, 452564), (532, 355586), (539, 350968), (616, 307097), (836, 226282), (931, 203192), (1064, 177793), (1078, 175484), (1463, 129304), (1672, 113141), (1862, 101596), (2156, 87742), (2309, 81928), (2926, 64652), (3724, 50798), (4312, 43871), (4618, 40964), (5852, 32326), (7448, 25399), (9236, 20482), (10241, 18472), (11704, 16163)]