212480928

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 687052800

約数和(自身を除く): 474571872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 79, 88, 96, 99, 108, 132, 144, 158, 176, 198, 216, 237, 264, 283, 288, 297, 316, 352, 396, 432, 474, 528, 566, 594, 632, 711, 792, 849, 864, 869, 948, 1056, 1132, 1188, 1264, 1422, 1584, 1698, 1738, 1896, 2133, 2264, 2376, 2528, 2547, 2607, 2844, 3113, 3168, 3396, 3476, 3792, 4266, 4528, 4752, 5094, 5214, 5688, 6226, 6792, 6952, 7584, 7641, 7821, 8532, 9056, 9339, 9504, 10188, 10428, 11376, 12452, 13584, 13904, 15282, 15642, 17064, 18678, 20376, 20856, 22357, 22752, 23463, 24904, 27168, 27808, 28017, 30564, 31284, 34128, 37356, 40752, 41712, 44714, 46926, 49808, 56034, 61128, 62568, 67071, 68256, 74712, 81504, 83424, 84051, 89428, 93852, 99616, 112068, 122256, 125136, 134142, 149424, 168102, 178856, 187704, 201213, 224136, 244512, 245927, 250272, 268284, 298848, 336204, 357712, 375408, 402426, 448272, 491854, 536568, 603639, 672408, 715424, 737781, 750816, 804852, 896544, 983708, 1073136, 1207278, 1344816, 1475562, 1609704, 1967416, 2146272, 2213343, 2414556, 2689632, 2951124, 3219408, 3934832, 4426686, 4829112, 5902248, 6438816, 6640029, 7869664, 8853372, 9658224, 11804496, 13280058, 17706744, 19316448, 23608992, 26560116, 35413488, 53120232, 70826976, 106240464, 212480928]

約数ペア:

[(1, 212480928), (2, 106240464), (3, 70826976), (4, 53120232), (6, 35413488), (8, 26560116), (9, 23608992), (11, 19316448), (12, 17706744), (16, 13280058), (18, 11804496), (22, 9658224), (24, 8853372), (27, 7869664), (32, 6640029), (33, 6438816), (36, 5902248), (44, 4829112), (48, 4426686), (54, 3934832), (66, 3219408), (72, 2951124), (79, 2689632), (88, 2414556), (96, 2213343), (99, 2146272), (108, 1967416), (132, 1609704), (144, 1475562), (158, 1344816), (176, 1207278), (198, 1073136), (216, 983708), (237, 896544), (264, 804852), (283, 750816), (288, 737781), (297, 715424), (316, 672408), (352, 603639), (396, 536568), (432, 491854), (474, 448272), (528, 402426), (566, 375408), (594, 357712), (632, 336204), (711, 298848), (792, 268284), (849, 250272), (864, 245927), (869, 244512), (948, 224136), (1056, 201213), (1132, 187704), (1188, 178856), (1264, 168102), (1422, 149424), (1584, 134142), (1698, 125136), (1738, 122256), (1896, 112068), (2133, 99616), (2264, 93852), (2376, 89428), (2528, 84051), (2547, 83424), (2607, 81504), (2844, 74712), (3113, 68256), (3168, 67071), (3396, 62568), (3476, 61128), (3792, 56034), (4266, 49808), (4528, 46926), (4752, 44714), (5094, 41712), (5214, 40752), (5688, 37356), (6226, 34128), (6792, 31284), (6952, 30564), (7584, 28017), (7641, 27808), (7821, 27168), (8532, 24904), (9056, 23463), (9339, 22752), (9504, 22357), (10188, 20856), (10428, 20376), (11376, 18678), (12452, 17064), (13584, 15642), (13904, 15282)]