194253948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1464

約数の個数: 144

約数和(自身を含む): 611520000

約数和(自身を除く): 417266052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 609, 684, 798, 812, 1044, 1102, 1197, 1218, 1399, 1596, 1653, 1827, 2204, 2394, 2436, 2798, 3306, 3654, 3857, 4197, 4788, 4959, 5596, 6612, 7308, 7714, 8394, 9793, 9918, 11571, 12591, 15428, 16788, 19586, 19836, 23142, 25182, 26581, 29379, 34713, 39172, 40571, 46284, 50364, 53162, 58758, 69426, 79743, 81142, 88137, 106324, 117516, 121713, 138852, 159486, 162284, 176274, 186067, 239229, 243426, 283997, 318972, 352548, 365139, 372134, 478458, 486852, 558201, 567994, 730278, 744268, 770849, 851991, 956916, 1116402, 1135988, 1460556, 1541698, 1674603, 1703982, 2232804, 2312547, 2555973, 3083396, 3349206, 3407964, 4625094, 5111946, 5395943, 6698412, 6937641, 9250188, 10223892, 10791886, 13875282, 16187829, 21583772, 27750564, 32375658, 48563487, 64751316, 97126974, 194253948]

約数ペア:

[(1, 194253948), (2, 97126974), (3, 64751316), (4, 48563487), (6, 32375658), (7, 27750564), (9, 21583772), (12, 16187829), (14, 13875282), (18, 10791886), (19, 10223892), (21, 9250188), (28, 6937641), (29, 6698412), (36, 5395943), (38, 5111946), (42, 4625094), (57, 3407964), (58, 3349206), (63, 3083396), (76, 2555973), (84, 2312547), (87, 2232804), (114, 1703982), (116, 1674603), (126, 1541698), (133, 1460556), (171, 1135988), (174, 1116402), (203, 956916), (228, 851991), (252, 770849), (261, 744268), (266, 730278), (342, 567994), (348, 558201), (399, 486852), (406, 478458), (522, 372134), (532, 365139), (551, 352548), (609, 318972), (684, 283997), (798, 243426), (812, 239229), (1044, 186067), (1102, 176274), (1197, 162284), (1218, 159486), (1399, 138852), (1596, 121713), (1653, 117516), (1827, 106324), (2204, 88137), (2394, 81142), (2436, 79743), (2798, 69426), (3306, 58758), (3654, 53162), (3857, 50364), (4197, 46284), (4788, 40571), (4959, 39172), (5596, 34713), (6612, 29379), (7308, 26581), (7714, 25182), (8394, 23142), (9793, 19836), (9918, 19586), (11571, 16788), (12591, 15428)]