238603638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 603058176

約数和(自身を除く): 364454538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 163, 182, 273, 294, 326, 383, 489, 546, 637, 766, 978, 1141, 1149, 1274, 1911, 2119, 2282, 2298, 2681, 3423, 3822, 4238, 4979, 5362, 6357, 6846, 7987, 8043, 9958, 12714, 14833, 14937, 15974, 16086, 18767, 23961, 29666, 29874, 34853, 37534, 44499, 47922, 56301, 62429, 69706, 88998, 103831, 104559, 112602, 124858, 187287, 207662, 209118, 243971, 311493, 374574, 437003, 487942, 622986, 731913, 811577, 874006, 1311009, 1463826, 1623154, 2434731, 2622018, 3059021, 4869462, 5681039, 6118042, 9177063, 11362078, 17043117, 18354126, 34086234, 39767273, 79534546, 119301819, 238603638]

約数ペア:

[(1, 238603638), (2, 119301819), (3, 79534546), (6, 39767273), (7, 34086234), (13, 18354126), (14, 17043117), (21, 11362078), (26, 9177063), (39, 6118042), (42, 5681039), (49, 4869462), (78, 3059021), (91, 2622018), (98, 2434731), (147, 1623154), (163, 1463826), (182, 1311009), (273, 874006), (294, 811577), (326, 731913), (383, 622986), (489, 487942), (546, 437003), (637, 374574), (766, 311493), (978, 243971), (1141, 209118), (1149, 207662), (1274, 187287), (1911, 124858), (2119, 112602), (2282, 104559), (2298, 103831), (2681, 88998), (3423, 69706), (3822, 62429), (4238, 56301), (4979, 47922), (5362, 44499), (6357, 37534), (6846, 34853), (7987, 29874), (8043, 29666), (9958, 23961), (12714, 18767), (14833, 16086), (14937, 15974)]