198615312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2037

約数の個数: 120

約数和(自身を含む): 641756544

約数和(自身を除く): 443141232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 103, 112, 126, 144, 168, 206, 252, 309, 336, 412, 504, 618, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 1913, 2163, 2472, 2884, 3708, 3826, 4326, 4944, 5739, 5768, 6489, 7416, 7652, 8652, 11478, 11536, 12978, 13391, 14832, 15304, 17217, 17304, 22956, 25956, 26782, 30608, 34434, 34608, 40173, 45912, 51912, 53564, 68868, 80346, 91824, 103824, 107128, 120519, 137736, 160692, 197039, 214256, 241038, 275472, 321384, 394078, 482076, 591117, 642768, 788156, 964152, 1182234, 1379273, 1576312, 1773351, 1928304, 2364468, 2758546, 3152624, 3546702, 4137819, 4728936, 5517092, 7093404, 8275638, 9457872, 11034184, 12413457, 14186808, 16551276, 22068368, 24826914, 28373616, 33102552, 49653828, 66205104, 99307656, 198615312]

約数ペア:

[(1, 198615312), (2, 99307656), (3, 66205104), (4, 49653828), (6, 33102552), (7, 28373616), (8, 24826914), (9, 22068368), (12, 16551276), (14, 14186808), (16, 12413457), (18, 11034184), (21, 9457872), (24, 8275638), (28, 7093404), (36, 5517092), (42, 4728936), (48, 4137819), (56, 3546702), (63, 3152624), (72, 2758546), (84, 2364468), (103, 1928304), (112, 1773351), (126, 1576312), (144, 1379273), (168, 1182234), (206, 964152), (252, 788156), (309, 642768), (336, 591117), (412, 482076), (504, 394078), (618, 321384), (721, 275472), (824, 241038), (927, 214256), (1008, 197039), (1236, 160692), (1442, 137736), (1648, 120519), (1854, 107128), (1913, 103824), (2163, 91824), (2472, 80346), (2884, 68868), (3708, 53564), (3826, 51912), (4326, 45912), (4944, 40173), (5739, 34608), (5768, 34434), (6489, 30608), (7416, 26782), (7652, 25956), (8652, 22956), (11478, 17304), (11536, 17217), (12978, 15304), (13391, 14832)]