207863292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 617766912

約数和(自身を除く): 409903620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 71, 78, 84, 91, 98, 142, 147, 156, 182, 196, 213, 273, 284, 294, 364, 383, 426, 497, 546, 588, 637, 766, 852, 923, 994, 1092, 1149, 1274, 1491, 1532, 1846, 1911, 1988, 2298, 2548, 2681, 2769, 2982, 3479, 3692, 3822, 4596, 4979, 5362, 5538, 5964, 6461, 6958, 7644, 8043, 9958, 10437, 10724, 11076, 12922, 13916, 14937, 16086, 18767, 19383, 19916, 20874, 25844, 27193, 29874, 32172, 34853, 37534, 38766, 41748, 45227, 54386, 56301, 59748, 69706, 75068, 77532, 81579, 90454, 104559, 108772, 112602, 135681, 139412, 163158, 180908, 190351, 209118, 225204, 243971, 271362, 326316, 353509, 380702, 418236, 487942, 542724, 571053, 707018, 731913, 761404, 975884, 1060527, 1142106, 1332457, 1414036, 1463826, 2121054, 2284212, 2474563, 2664914, 2927652, 3997371, 4242108, 4949126, 5329828, 7423689, 7994742, 9898252, 14847378, 15989484, 17321941, 29694756, 34643882, 51965823, 69287764, 103931646, 207863292]

約数ペア:

[(1, 207863292), (2, 103931646), (3, 69287764), (4, 51965823), (6, 34643882), (7, 29694756), (12, 17321941), (13, 15989484), (14, 14847378), (21, 9898252), (26, 7994742), (28, 7423689), (39, 5329828), (42, 4949126), (49, 4242108), (52, 3997371), (71, 2927652), (78, 2664914), (84, 2474563), (91, 2284212), (98, 2121054), (142, 1463826), (147, 1414036), (156, 1332457), (182, 1142106), (196, 1060527), (213, 975884), (273, 761404), (284, 731913), (294, 707018), (364, 571053), (383, 542724), (426, 487942), (497, 418236), (546, 380702), (588, 353509), (637, 326316), (766, 271362), (852, 243971), (923, 225204), (994, 209118), (1092, 190351), (1149, 180908), (1274, 163158), (1491, 139412), (1532, 135681), (1846, 112602), (1911, 108772), (1988, 104559), (2298, 90454), (2548, 81579), (2681, 77532), (2769, 75068), (2982, 69706), (3479, 59748), (3692, 56301), (3822, 54386), (4596, 45227), (4979, 41748), (5362, 38766), (5538, 37534), (5964, 34853), (6461, 32172), (6958, 29874), (7644, 27193), (8043, 25844), (9958, 20874), (10437, 19916), (10724, 19383), (11076, 18767), (12922, 16086), (13916, 14937)]