190008864

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^2$

素因数の和:427

約数の個数: 108

約数和(自身を含む): 575041194

約数和(自身を除く): 385032330

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 197, 204, 272, 288, 306, 394, 408, 544, 591, 612, 788, 816, 1182, 1224, 1576, 1632, 1773, 2364, 2448, 3152, 3349, 3546, 4728, 4896, 6304, 6698, 7092, 9456, 10047, 13396, 14184, 18912, 20094, 26792, 28368, 30141, 38809, 40188, 53584, 56736, 60282, 77618, 80376, 107168, 116427, 120564, 155236, 160752, 232854, 241128, 310472, 321504, 349281, 465708, 482256, 620944, 659753, 698562, 931416, 964512, 1241888, 1319506, 1397124, 1862832, 1979259, 2639012, 2794248, 3725664, 3958518, 5278024, 5588496, 5937777, 7917036, 10556048, 11176992, 11875554, 15834072, 21112096, 23751108, 31668144, 47502216, 63336288, 95004432, 190008864]

約数ペア:

[(1, 190008864), (2, 95004432), (3, 63336288), (4, 47502216), (6, 31668144), (8, 23751108), (9, 21112096), (12, 15834072), (16, 11875554), (17, 11176992), (18, 10556048), (24, 7917036), (32, 5937777), (34, 5588496), (36, 5278024), (48, 3958518), (51, 3725664), (68, 2794248), (72, 2639012), (96, 1979259), (102, 1862832), (136, 1397124), (144, 1319506), (153, 1241888), (197, 964512), (204, 931416), (272, 698562), (288, 659753), (306, 620944), (394, 482256), (408, 465708), (544, 349281), (591, 321504), (612, 310472), (788, 241128), (816, 232854), (1182, 160752), (1224, 155236), (1576, 120564), (1632, 116427), (1773, 107168), (2364, 80376), (2448, 77618), (3152, 60282), (3349, 56736), (3546, 53584), (4728, 40188), (4896, 38809), (6304, 30141), (6698, 28368), (7092, 26792), (9456, 20094), (10047, 18912), (13396, 14184)]