197871228

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107773}}^1$

素因数の和:107803

約数の個数: 48

約数和(自身を含む): 543180960

約数和(自身を除く): 345309732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 107773, 215546, 323319, 431092, 646638, 969957, 1293276, 1832141, 1939914, 2909871, 3664282, 3879828, 5496423, 5819742, 7328564, 10992846, 11639484, 16489269, 21985692, 32978538, 49467807, 65957076, 98935614, 197871228]

約数ペア:

[(1, 197871228), (2, 98935614), (3, 65957076), (4, 49467807), (6, 32978538), (9, 21985692), (12, 16489269), (17, 11639484), (18, 10992846), (27, 7328564), (34, 5819742), (36, 5496423), (51, 3879828), (54, 3664282), (68, 2909871), (102, 1939914), (108, 1832141), (153, 1293276), (204, 969957), (306, 646638), (459, 431092), (612, 323319), (918, 215546), (1836, 107773)]