214947456

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1786

約数の個数: 128

約数和(自身を含む): 636724800

約数和(自身を除く): 421777344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1733, 1824, 1938, 2176, 2432, 2584, 3264, 3466, 3648, 3876, 5168, 5199, 6528, 6932, 7296, 7752, 10336, 10398, 13864, 15504, 20672, 20796, 27728, 29461, 31008, 32927, 41344, 41592, 55456, 58922, 62016, 65854, 83184, 88383, 98781, 110912, 117844, 124032, 131708, 166368, 176766, 197562, 221824, 235688, 263416, 332736, 353532, 395124, 471376, 526832, 559759, 665472, 707064, 790248, 942752, 1053664, 1119518, 1414128, 1580496, 1679277, 1885504, 2107328, 2239036, 2828256, 3160992, 3358554, 3771008, 4214656, 4478072, 5656512, 6321984, 6717108, 8956144, 11313024, 12643968, 13434216, 17912288, 26868432, 35824576, 53736864, 71649152, 107473728, 214947456]

約数ペア:

[(1, 214947456), (2, 107473728), (3, 71649152), (4, 53736864), (6, 35824576), (8, 26868432), (12, 17912288), (16, 13434216), (17, 12643968), (19, 11313024), (24, 8956144), (32, 6717108), (34, 6321984), (38, 5656512), (48, 4478072), (51, 4214656), (57, 3771008), (64, 3358554), (68, 3160992), (76, 2828256), (96, 2239036), (102, 2107328), (114, 1885504), (128, 1679277), (136, 1580496), (152, 1414128), (192, 1119518), (204, 1053664), (228, 942752), (272, 790248), (304, 707064), (323, 665472), (384, 559759), (408, 526832), (456, 471376), (544, 395124), (608, 353532), (646, 332736), (816, 263416), (912, 235688), (969, 221824), (1088, 197562), (1216, 176766), (1292, 166368), (1632, 131708), (1733, 124032), (1824, 117844), (1938, 110912), (2176, 98781), (2432, 88383), (2584, 83184), (3264, 65854), (3466, 62016), (3648, 58922), (3876, 55456), (5168, 41592), (5199, 41344), (6528, 32927), (6932, 31008), (7296, 29461), (7752, 27728), (10336, 20796), (10398, 20672), (13864, 15504)]