219020904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7015

約数の個数: 96

約数和(自身を含む): 651643200

約数和(自身を除く): 432622296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 6961, 7866, 10488, 13922, 15732, 20883, 27844, 31464, 41766, 55688, 62649, 83532, 125298, 132259, 160103, 167064, 250596, 264518, 320206, 396777, 480309, 501192, 529036, 640412, 793554, 960618, 1058072, 1190331, 1280824, 1440927, 1587108, 1921236, 2380662, 2881854, 3041957, 3174216, 3842472, 4761324, 5763708, 6083914, 9125871, 9522648, 11527416, 12167828, 18251742, 24335656, 27377613, 36503484, 54755226, 73006968, 109510452, 219020904]

約数ペア:

[(1, 219020904), (2, 109510452), (3, 73006968), (4, 54755226), (6, 36503484), (8, 27377613), (9, 24335656), (12, 18251742), (18, 12167828), (19, 11527416), (23, 9522648), (24, 9125871), (36, 6083914), (38, 5763708), (46, 4761324), (57, 3842472), (69, 3174216), (72, 3041957), (76, 2881854), (92, 2380662), (114, 1921236), (138, 1587108), (152, 1440927), (171, 1280824), (184, 1190331), (207, 1058072), (228, 960618), (276, 793554), (342, 640412), (414, 529036), (437, 501192), (456, 480309), (552, 396777), (684, 320206), (828, 264518), (874, 250596), (1311, 167064), (1368, 160103), (1656, 132259), (1748, 125298), (2622, 83532), (3496, 62649), (3933, 55688), (5244, 41766), (6961, 31464), (7866, 27844), (10488, 20883), (13922, 15732)]