194776960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{6211}}^1$

素因数の和:6244

約数の個数: 96

約数和(自身を含む): 541748520

約数和(自身を除く): 346971560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6211, 6272, 7840, 12422, 15680, 24844, 31055, 31360, 43477, 49688, 62110, 86954, 99376, 124220, 173908, 198752, 217385, 248440, 304339, 347816, 397504, 434770, 496880, 608678, 695632, 795008, 869540, 993760, 1217356, 1391264, 1521695, 1739080, 1987520, 2434712, 2782528, 3043390, 3478160, 3975040, 4869424, 5565056, 6086780, 6956320, 9738848, 12173560, 13912640, 19477696, 24347120, 27825280, 38955392, 48694240, 97388480, 194776960]

約数ペア:

[(1, 194776960), (2, 97388480), (4, 48694240), (5, 38955392), (7, 27825280), (8, 24347120), (10, 19477696), (14, 13912640), (16, 12173560), (20, 9738848), (28, 6956320), (32, 6086780), (35, 5565056), (40, 4869424), (49, 3975040), (56, 3478160), (64, 3043390), (70, 2782528), (80, 2434712), (98, 1987520), (112, 1739080), (128, 1521695), (140, 1391264), (160, 1217356), (196, 993760), (224, 869540), (245, 795008), (280, 695632), (320, 608678), (392, 496880), (448, 434770), (490, 397504), (560, 347816), (640, 304339), (784, 248440), (896, 217385), (980, 198752), (1120, 173908), (1568, 124220), (1960, 99376), (2240, 86954), (3136, 62110), (3920, 49688), (4480, 43477), (6211, 31360), (6272, 31055), (7840, 24844), (12422, 15680)]