196202720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5704

約数の個数: 96

約数和(自身を含む): 546932736

約数和(自身を除く): 350730016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 5651, 6944, 8680, 11302, 17360, 22604, 28255, 34720, 39557, 45208, 56510, 79114, 90416, 113020, 158228, 175181, 180832, 197785, 226040, 316456, 350362, 395570, 452080, 632912, 700724, 791140, 875905, 904160, 1226267, 1265824, 1401448, 1582280, 1751810, 2452534, 2802896, 3164560, 3503620, 4905068, 5605792, 6131335, 6329120, 7007240, 9810136, 12262670, 14014480, 19620272, 24525340, 28028960, 39240544, 49050680, 98101360, 196202720]

約数ペア:

[(1, 196202720), (2, 98101360), (4, 49050680), (5, 39240544), (7, 28028960), (8, 24525340), (10, 19620272), (14, 14014480), (16, 12262670), (20, 9810136), (28, 7007240), (31, 6329120), (32, 6131335), (35, 5605792), (40, 4905068), (56, 3503620), (62, 3164560), (70, 2802896), (80, 2452534), (112, 1751810), (124, 1582280), (140, 1401448), (155, 1265824), (160, 1226267), (217, 904160), (224, 875905), (248, 791140), (280, 700724), (310, 632912), (434, 452080), (496, 395570), (560, 350362), (620, 316456), (868, 226040), (992, 197785), (1085, 180832), (1120, 175181), (1240, 158228), (1736, 113020), (2170, 90416), (2480, 79114), (3472, 56510), (4340, 45208), (4960, 39557), (5651, 34720), (6944, 28255), (8680, 22604), (11302, 17360)]