198864432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2659

約数の個数: 120

約数和(自身を含む): 614210688

約数和(自身を除く): 415346256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2591, 2952, 3198, 4264, 4797, 5182, 5904, 6396, 7773, 8528, 9594, 10364, 12792, 15546, 19188, 20728, 23319, 25584, 31092, 33683, 38376, 41456, 46638, 62184, 67366, 76752, 93276, 101049, 106231, 124368, 134732, 186552, 202098, 212462, 269464, 303147, 318693, 373104, 404196, 424924, 538928, 606294, 637386, 808392, 849848, 956079, 1212588, 1274772, 1381003, 1616784, 1699696, 1912158, 2425176, 2549544, 2762006, 3824316, 4143009, 4850352, 5099088, 5524012, 7648632, 8286018, 11048024, 12429027, 15297264, 16572036, 22096048, 24858054, 33144072, 49716108, 66288144, 99432216, 198864432]

約数ペア:

[(1, 198864432), (2, 99432216), (3, 66288144), (4, 49716108), (6, 33144072), (8, 24858054), (9, 22096048), (12, 16572036), (13, 15297264), (16, 12429027), (18, 11048024), (24, 8286018), (26, 7648632), (36, 5524012), (39, 5099088), (41, 4850352), (48, 4143009), (52, 3824316), (72, 2762006), (78, 2549544), (82, 2425176), (104, 1912158), (117, 1699696), (123, 1616784), (144, 1381003), (156, 1274772), (164, 1212588), (208, 956079), (234, 849848), (246, 808392), (312, 637386), (328, 606294), (369, 538928), (468, 424924), (492, 404196), (533, 373104), (624, 318693), (656, 303147), (738, 269464), (936, 212462), (984, 202098), (1066, 186552), (1476, 134732), (1599, 124368), (1872, 106231), (1968, 101049), (2132, 93276), (2591, 76752), (2952, 67366), (3198, 62184), (4264, 46638), (4797, 41456), (5182, 38376), (5904, 33683), (6396, 31092), (7773, 25584), (8528, 23319), (9594, 20728), (10364, 19188), (12792, 15546)]