194668944

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 512467200

約数和(自身を除く): 317798256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 163, 179, 278, 326, 358, 417, 489, 537, 556, 652, 716, 834, 978, 1074, 1112, 1304, 1432, 1668, 1956, 2148, 2224, 2608, 2864, 3336, 3912, 4296, 6672, 7824, 8592, 22657, 24881, 29177, 45314, 49762, 58354, 67971, 74643, 87531, 90628, 99524, 116708, 135942, 149286, 175062, 181256, 199048, 233416, 271884, 298572, 350124, 362512, 398096, 466832, 543768, 597144, 700248, 1087536, 1194288, 1400496, 4055603, 8111206, 12166809, 16222412, 24333618, 32444824, 48667236, 64889648, 97334472, 194668944]

約数ペア:

[(1, 194668944), (2, 97334472), (3, 64889648), (4, 48667236), (6, 32444824), (8, 24333618), (12, 16222412), (16, 12166809), (24, 8111206), (48, 4055603), (139, 1400496), (163, 1194288), (179, 1087536), (278, 700248), (326, 597144), (358, 543768), (417, 466832), (489, 398096), (537, 362512), (556, 350124), (652, 298572), (716, 271884), (834, 233416), (978, 199048), (1074, 181256), (1112, 175062), (1304, 149286), (1432, 135942), (1668, 116708), (1956, 99524), (2148, 90628), (2224, 87531), (2608, 74643), (2864, 67971), (3336, 58354), (3912, 49762), (4296, 45314), (6672, 29177), (7824, 24881), (8592, 22657)]