197187012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1723}}^1$

素因数の和:1778

約数の個数: 108

約数和(自身を含む): 577960656

約数和(自身を除く): 380773644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 289, 306, 374, 396, 561, 578, 612, 748, 867, 1122, 1156, 1683, 1723, 1734, 2244, 2601, 3179, 3366, 3446, 3468, 5169, 5202, 6358, 6732, 6892, 9537, 10338, 10404, 12716, 15507, 18953, 19074, 20676, 28611, 29291, 31014, 37906, 38148, 56859, 57222, 58582, 62028, 75812, 87873, 113718, 114444, 117164, 170577, 175746, 227436, 263619, 322201, 341154, 351492, 497947, 527238, 644402, 682308, 966603, 995894, 1054476, 1288804, 1493841, 1933206, 1991788, 2899809, 2987682, 3866412, 4481523, 5477417, 5799618, 5975364, 8963046, 10954834, 11599236, 16432251, 17926092, 21909668, 32864502, 49296753, 65729004, 98593506, 197187012]

約数ペア:

[(1, 197187012), (2, 98593506), (3, 65729004), (4, 49296753), (6, 32864502), (9, 21909668), (11, 17926092), (12, 16432251), (17, 11599236), (18, 10954834), (22, 8963046), (33, 5975364), (34, 5799618), (36, 5477417), (44, 4481523), (51, 3866412), (66, 2987682), (68, 2899809), (99, 1991788), (102, 1933206), (132, 1493841), (153, 1288804), (187, 1054476), (198, 995894), (204, 966603), (289, 682308), (306, 644402), (374, 527238), (396, 497947), (561, 351492), (578, 341154), (612, 322201), (748, 263619), (867, 227436), (1122, 175746), (1156, 170577), (1683, 117164), (1723, 114444), (1734, 113718), (2244, 87873), (2601, 75812), (3179, 62028), (3366, 58582), (3446, 57222), (3468, 56859), (5169, 38148), (5202, 37906), (6358, 31014), (6732, 29291), (6892, 28611), (9537, 20676), (10338, 19074), (10404, 18953), (12716, 15507)]