217014588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 669876480

約数和(自身を除く): 452861892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 179, 204, 238, 252, 283, 306, 357, 358, 476, 537, 566, 612, 714, 716, 849, 1071, 1074, 1132, 1253, 1428, 1611, 1698, 1981, 2142, 2148, 2506, 2547, 3043, 3222, 3396, 3759, 3962, 4284, 4811, 5012, 5094, 5943, 6086, 6444, 7518, 7924, 9129, 9622, 10188, 11277, 11886, 12172, 14433, 15036, 17829, 18258, 19244, 21301, 22554, 23772, 27387, 28866, 33677, 35658, 36516, 42602, 43299, 45108, 50657, 54774, 57732, 63903, 67354, 71316, 85204, 86598, 101031, 101314, 109548, 127806, 134708, 151971, 173196, 191709, 202062, 202628, 255612, 303093, 303942, 354599, 383418, 404124, 455913, 606186, 607884, 709198, 766836, 861169, 911826, 1063797, 1212372, 1418396, 1722338, 1823652, 2127594, 2583507, 3191391, 3444676, 4255188, 5167014, 6028183, 6382782, 7750521, 10334028, 12056366, 12765564, 15501042, 18084549, 24112732, 31002084, 36169098, 54253647, 72338196, 108507294, 217014588]

約数ペア:

[(1, 217014588), (2, 108507294), (3, 72338196), (4, 54253647), (6, 36169098), (7, 31002084), (9, 24112732), (12, 18084549), (14, 15501042), (17, 12765564), (18, 12056366), (21, 10334028), (28, 7750521), (34, 6382782), (36, 6028183), (42, 5167014), (51, 4255188), (63, 3444676), (68, 3191391), (84, 2583507), (102, 2127594), (119, 1823652), (126, 1722338), (153, 1418396), (179, 1212372), (204, 1063797), (238, 911826), (252, 861169), (283, 766836), (306, 709198), (357, 607884), (358, 606186), (476, 455913), (537, 404124), (566, 383418), (612, 354599), (714, 303942), (716, 303093), (849, 255612), (1071, 202628), (1074, 202062), (1132, 191709), (1253, 173196), (1428, 151971), (1611, 134708), (1698, 127806), (1981, 109548), (2142, 101314), (2148, 101031), (2506, 86598), (2547, 85204), (3043, 71316), (3222, 67354), (3396, 63903), (3759, 57732), (3962, 54774), (4284, 50657), (4811, 45108), (5012, 43299), (5094, 42602), (5943, 36516), (6086, 35658), (6444, 33677), (7518, 28866), (7924, 27387), (9129, 23772), (9622, 22554), (10188, 21301), (11277, 19244), (11886, 18258), (12172, 17829), (14433, 15036)]