222479208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3364

約数の個数: 144

約数和(自身を含む): 738036000

約数和(自身を除く): 515556792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3319, 3528, 3724, 4788, 5586, 6638, 7448, 8379, 9576, 9957, 11172, 13276, 16758, 19914, 22344, 23233, 26552, 29871, 33516, 39828, 46466, 59742, 63061, 67032, 69699, 79656, 92932, 119484, 126122, 139398, 162631, 185864, 189183, 209097, 238968, 252244, 278796, 325262, 378366, 418194, 441427, 487893, 504488, 557592, 567549, 650524, 756732, 836388, 882854, 975786, 1135098, 1301048, 1324281, 1463679, 1513464, 1672776, 1765708, 1951572, 2270196, 2648562, 2927358, 3089989, 3531416, 3903144, 3972843, 4540392, 5297124, 5854716, 6179978, 7945686, 9269967, 10594248, 11709432, 12359956, 15891372, 18539934, 24719912, 27809901, 31782744, 37079868, 55619802, 74159736, 111239604, 222479208]

約数ペア:

[(1, 222479208), (2, 111239604), (3, 74159736), (4, 55619802), (6, 37079868), (7, 31782744), (8, 27809901), (9, 24719912), (12, 18539934), (14, 15891372), (18, 12359956), (19, 11709432), (21, 10594248), (24, 9269967), (28, 7945686), (36, 6179978), (38, 5854716), (42, 5297124), (49, 4540392), (56, 3972843), (57, 3903144), (63, 3531416), (72, 3089989), (76, 2927358), (84, 2648562), (98, 2270196), (114, 1951572), (126, 1765708), (133, 1672776), (147, 1513464), (152, 1463679), (168, 1324281), (171, 1301048), (196, 1135098), (228, 975786), (252, 882854), (266, 836388), (294, 756732), (342, 650524), (392, 567549), (399, 557592), (441, 504488), (456, 487893), (504, 441427), (532, 418194), (588, 378366), (684, 325262), (798, 278796), (882, 252244), (931, 238968), (1064, 209097), (1176, 189183), (1197, 185864), (1368, 162631), (1596, 139398), (1764, 126122), (1862, 119484), (2394, 92932), (2793, 79656), (3192, 69699), (3319, 67032), (3528, 63061), (3724, 59742), (4788, 46466), (5586, 39828), (6638, 33516), (7448, 29871), (8379, 26552), (9576, 23233), (9957, 22344), (11172, 19914), (13276, 16758)]