197487504

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{26891}}^1$

素因数の和:26925

約数の個数: 80

約数和(自身を含む): 600229440

約数和(自身を除く): 402741936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 26891, 53782, 80673, 107564, 161346, 215128, 242019, 322692, 430256, 457147, 484038, 645384, 726057, 914294, 968076, 1290768, 1371441, 1452114, 1828588, 1936152, 2742882, 2904228, 3657176, 3872304, 4114323, 5485764, 5808456, 7314352, 8228646, 10971528, 11616912, 12342969, 16457292, 21943056, 24685938, 32914584, 49371876, 65829168, 98743752, 197487504]

約数ペア:

[(1, 197487504), (2, 98743752), (3, 65829168), (4, 49371876), (6, 32914584), (8, 24685938), (9, 21943056), (12, 16457292), (16, 12342969), (17, 11616912), (18, 10971528), (24, 8228646), (27, 7314352), (34, 5808456), (36, 5485764), (48, 4114323), (51, 3872304), (54, 3657176), (68, 2904228), (72, 2742882), (102, 1936152), (108, 1828588), (136, 1452114), (144, 1371441), (153, 1290768), (204, 968076), (216, 914294), (272, 726057), (306, 645384), (408, 484038), (432, 457147), (459, 430256), (612, 322692), (816, 242019), (918, 215128), (1224, 161346), (1836, 107564), (2448, 80673), (3672, 53782), (7344, 26891)]