215292768

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 591962112

約数和(自身を除く): 376669344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 73, 93, 96, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 991, 992, 1168, 1488, 1752, 1982, 2263, 2336, 2973, 2976, 3504, 3964, 4526, 5946, 6789, 7008, 7928, 9052, 11892, 13578, 15856, 18104, 23784, 27156, 30721, 31712, 36208, 47568, 54312, 61442, 72343, 72416, 92163, 95136, 108624, 122884, 144686, 184326, 217029, 217248, 245768, 289372, 368652, 434058, 491536, 578744, 737304, 868116, 983072, 1157488, 1474608, 1736232, 2242633, 2314976, 2949216, 3472464, 4485266, 6727899, 6944928, 8970532, 13455798, 17941064, 26911596, 35882128, 53823192, 71764256, 107646384, 215292768]

約数ペア:

[(1, 215292768), (2, 107646384), (3, 71764256), (4, 53823192), (6, 35882128), (8, 26911596), (12, 17941064), (16, 13455798), (24, 8970532), (31, 6944928), (32, 6727899), (48, 4485266), (62, 3472464), (73, 2949216), (93, 2314976), (96, 2242633), (124, 1736232), (146, 1474608), (186, 1157488), (219, 983072), (248, 868116), (292, 737304), (372, 578744), (438, 491536), (496, 434058), (584, 368652), (744, 289372), (876, 245768), (991, 217248), (992, 217029), (1168, 184326), (1488, 144686), (1752, 122884), (1982, 108624), (2263, 95136), (2336, 92163), (2973, 72416), (2976, 72343), (3504, 61442), (3964, 54312), (4526, 47568), (5946, 36208), (6789, 31712), (7008, 30721), (7928, 27156), (9052, 23784), (11892, 18104), (13578, 15856)]