209007792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12197}}^1$

素因数の和:12235

約数の個数: 120

約数和(自身を含む): 707874336

約数和(自身を除く): 498866544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 12197, 17136, 24394, 36591, 48788, 73182, 85379, 97576, 109773, 146364, 170758, 195152, 207349, 219546, 256137, 292728, 341516, 414698, 439092, 512274, 585456, 622047, 683032, 768411, 829396, 878184, 1024548, 1244094, 1366064, 1451443, 1536822, 1658792, 1756368, 1866141, 2049096, 2488188, 2902886, 3073644, 3317584, 3732282, 4098192, 4354329, 4976376, 5805772, 6147288, 7464564, 8708658, 9952752, 11611544, 12294576, 13062987, 14929128, 17417316, 23223088, 26125974, 29858256, 34834632, 52251948, 69669264, 104503896, 209007792]

約数ペア:

[(1, 209007792), (2, 104503896), (3, 69669264), (4, 52251948), (6, 34834632), (7, 29858256), (8, 26125974), (9, 23223088), (12, 17417316), (14, 14929128), (16, 13062987), (17, 12294576), (18, 11611544), (21, 9952752), (24, 8708658), (28, 7464564), (34, 6147288), (36, 5805772), (42, 4976376), (48, 4354329), (51, 4098192), (56, 3732282), (63, 3317584), (68, 3073644), (72, 2902886), (84, 2488188), (102, 2049096), (112, 1866141), (119, 1756368), (126, 1658792), (136, 1536822), (144, 1451443), (153, 1366064), (168, 1244094), (204, 1024548), (238, 878184), (252, 829396), (272, 768411), (306, 683032), (336, 622047), (357, 585456), (408, 512274), (476, 439092), (504, 414698), (612, 341516), (714, 292728), (816, 256137), (952, 219546), (1008, 207349), (1071, 195152), (1224, 170758), (1428, 146364), (1904, 109773), (2142, 97576), (2448, 85379), (2856, 73182), (4284, 48788), (5712, 36591), (8568, 24394), (12197, 17136)]