197620002

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 484818048

約数和(自身を除く): 287198046

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 153, 207, 258, 306, 387, 391, 414, 653, 731, 774, 782, 989, 1173, 1306, 1462, 1959, 1978, 2193, 2346, 2967, 3519, 3918, 4386, 5877, 5934, 6579, 7038, 8901, 11101, 11754, 13158, 15019, 16813, 17802, 22202, 28079, 30038, 33303, 33626, 45057, 50439, 56158, 66606, 84237, 90114, 99909, 100878, 135171, 151317, 168474, 199818, 252711, 255323, 270342, 302634, 477343, 505422, 510646, 645817, 765969, 954686, 1291634, 1432029, 1531938, 1937451, 2297907, 2864058, 3874902, 4296087, 4595814, 5812353, 8592174, 10978889, 11624706, 21957778, 32936667, 65873334, 98810001, 197620002]

約数ペア:

[(1, 197620002), (2, 98810001), (3, 65873334), (6, 32936667), (9, 21957778), (17, 11624706), (18, 10978889), (23, 8592174), (34, 5812353), (43, 4595814), (46, 4296087), (51, 3874902), (69, 2864058), (86, 2297907), (102, 1937451), (129, 1531938), (138, 1432029), (153, 1291634), (207, 954686), (258, 765969), (306, 645817), (387, 510646), (391, 505422), (414, 477343), (653, 302634), (731, 270342), (774, 255323), (782, 252711), (989, 199818), (1173, 168474), (1306, 151317), (1462, 135171), (1959, 100878), (1978, 99909), (2193, 90114), (2346, 84237), (2967, 66606), (3519, 56158), (3918, 50439), (4386, 45057), (5877, 33626), (5934, 33303), (6579, 30038), (7038, 28079), (8901, 22202), (11101, 17802), (11754, 16813), (13158, 15019)]