198388476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 597149280

約数和(自身を除く): 398760804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 89, 99, 117, 132, 143, 156, 178, 198, 234, 267, 286, 356, 396, 429, 433, 468, 534, 572, 801, 858, 866, 979, 1068, 1157, 1287, 1299, 1602, 1716, 1732, 1958, 2314, 2574, 2598, 2937, 3204, 3471, 3897, 3916, 4628, 4763, 5148, 5196, 5629, 5874, 6942, 7794, 8811, 9526, 10413, 11258, 11748, 12727, 13884, 14289, 15588, 16887, 17622, 19052, 20826, 22516, 25454, 28578, 33774, 35244, 38181, 38537, 41652, 42867, 50661, 50908, 57156, 61919, 67548, 76362, 77074, 85734, 101322, 114543, 115611, 123838, 152724, 154148, 171468, 185757, 202644, 229086, 231222, 247676, 346833, 371514, 423907, 458172, 462444, 500981, 557271, 693666, 743028, 847814, 1001962, 1114542, 1271721, 1387332, 1502943, 1695628, 2003924, 2229084, 2543442, 3005886, 3815163, 4508829, 5086884, 5510791, 6011772, 7630326, 9017658, 11021582, 15260652, 16532373, 18035316, 22043164, 33064746, 49597119, 66129492, 99194238, 198388476]

約数ペア:

[(1, 198388476), (2, 99194238), (3, 66129492), (4, 49597119), (6, 33064746), (9, 22043164), (11, 18035316), (12, 16532373), (13, 15260652), (18, 11021582), (22, 9017658), (26, 7630326), (33, 6011772), (36, 5510791), (39, 5086884), (44, 4508829), (52, 3815163), (66, 3005886), (78, 2543442), (89, 2229084), (99, 2003924), (117, 1695628), (132, 1502943), (143, 1387332), (156, 1271721), (178, 1114542), (198, 1001962), (234, 847814), (267, 743028), (286, 693666), (356, 557271), (396, 500981), (429, 462444), (433, 458172), (468, 423907), (534, 371514), (572, 346833), (801, 247676), (858, 231222), (866, 229086), (979, 202644), (1068, 185757), (1157, 171468), (1287, 154148), (1299, 152724), (1602, 123838), (1716, 115611), (1732, 114543), (1958, 101322), (2314, 85734), (2574, 77074), (2598, 76362), (2937, 67548), (3204, 61919), (3471, 57156), (3897, 50908), (3916, 50661), (4628, 42867), (4763, 41652), (5148, 38537), (5196, 38181), (5629, 35244), (5874, 33774), (6942, 28578), (7794, 25454), (8811, 22516), (9526, 20826), (10413, 19052), (11258, 17622), (11748, 16887), (12727, 15588), (13884, 14289)]