217620288

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5639}}^1$

素因数の和:5724

約数の個数: 84

約数和(自身を含む): 633191520

約数和(自身を除く): 415571232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4288, 4824, 5639, 6432, 9648, 11278, 12864, 16917, 19296, 22556, 33834, 38592, 45112, 50751, 67668, 90224, 101502, 135336, 180448, 203004, 270672, 360896, 377813, 406008, 541344, 755626, 812016, 1082688, 1133439, 1511252, 1624032, 2266878, 3022504, 3248064, 3400317, 4533756, 6045008, 6800634, 9067512, 12090016, 13601268, 18135024, 24180032, 27202536, 36270048, 54405072, 72540096, 108810144, 217620288]

約数ペア:

[(1, 217620288), (2, 108810144), (3, 72540096), (4, 54405072), (6, 36270048), (8, 27202536), (9, 24180032), (12, 18135024), (16, 13601268), (18, 12090016), (24, 9067512), (32, 6800634), (36, 6045008), (48, 4533756), (64, 3400317), (67, 3248064), (72, 3022504), (96, 2266878), (134, 1624032), (144, 1511252), (192, 1133439), (201, 1082688), (268, 812016), (288, 755626), (402, 541344), (536, 406008), (576, 377813), (603, 360896), (804, 270672), (1072, 203004), (1206, 180448), (1608, 135336), (2144, 101502), (2412, 90224), (3216, 67668), (4288, 50751), (4824, 45112), (5639, 38592), (6432, 33834), (9648, 22556), (11278, 19296), (12864, 16917)]