218888736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 676045440

約数和(自身を除く): 457156704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 89, 96, 102, 132, 136, 137, 176, 178, 187, 204, 264, 267, 272, 274, 352, 356, 374, 408, 411, 528, 534, 544, 548, 561, 712, 748, 816, 822, 979, 1056, 1068, 1096, 1122, 1424, 1496, 1507, 1513, 1632, 1644, 1958, 2136, 2192, 2244, 2329, 2848, 2937, 2992, 3014, 3026, 3288, 3916, 4272, 4384, 4488, 4521, 4539, 4658, 5874, 5984, 6028, 6052, 6576, 6987, 7832, 8544, 8976, 9042, 9078, 9316, 11748, 12056, 12104, 12193, 13152, 13974, 15664, 16643, 17952, 18084, 18156, 18632, 23496, 24112, 24208, 24386, 25619, 27948, 31328, 33286, 36168, 36312, 36579, 37264, 46992, 48224, 48416, 48772, 49929, 51238, 55896, 66572, 72336, 72624, 73158, 74528, 76857, 93984, 97544, 99858, 102476, 111792, 133144, 134123, 144672, 145248, 146316, 153714, 195088, 199716, 204952, 207281, 223584, 266288, 268246, 292632, 307428, 390176, 399432, 402369, 409904, 414562, 532576, 536492, 585264, 614856, 621843, 798864, 804738, 819808, 829124, 1072984, 1170528, 1229712, 1243686, 1597728, 1609476, 1658248, 2145968, 2280091, 2459424, 2487372, 3218952, 3316496, 4291936, 4560182, 4974744, 6437904, 6632992, 6840273, 9120364, 9949488, 12875808, 13680546, 18240728, 19898976, 27361092, 36481456, 54722184, 72962912, 109444368, 218888736]

約数ペア:

[(1, 218888736), (2, 109444368), (3, 72962912), (4, 54722184), (6, 36481456), (8, 27361092), (11, 19898976), (12, 18240728), (16, 13680546), (17, 12875808), (22, 9949488), (24, 9120364), (32, 6840273), (33, 6632992), (34, 6437904), (44, 4974744), (48, 4560182), (51, 4291936), (66, 3316496), (68, 3218952), (88, 2487372), (89, 2459424), (96, 2280091), (102, 2145968), (132, 1658248), (136, 1609476), (137, 1597728), (176, 1243686), (178, 1229712), (187, 1170528), (204, 1072984), (264, 829124), (267, 819808), (272, 804738), (274, 798864), (352, 621843), (356, 614856), (374, 585264), (408, 536492), (411, 532576), (528, 414562), (534, 409904), (544, 402369), (548, 399432), (561, 390176), (712, 307428), (748, 292632), (816, 268246), (822, 266288), (979, 223584), (1056, 207281), (1068, 204952), (1096, 199716), (1122, 195088), (1424, 153714), (1496, 146316), (1507, 145248), (1513, 144672), (1632, 134123), (1644, 133144), (1958, 111792), (2136, 102476), (2192, 99858), (2244, 97544), (2329, 93984), (2848, 76857), (2937, 74528), (2992, 73158), (3014, 72624), (3026, 72336), (3288, 66572), (3916, 55896), (4272, 51238), (4384, 49929), (4488, 48772), (4521, 48416), (4539, 48224), (4658, 46992), (5874, 37264), (5984, 36579), (6028, 36312), (6052, 36168), (6576, 33286), (6987, 31328), (7832, 27948), (8544, 25619), (8976, 24386), (9042, 24208), (9078, 24112), (9316, 23496), (11748, 18632), (12056, 18156), (12104, 18084), (12193, 17952), (13152, 16643), (13974, 15664)]