207425712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10778

約数の個数: 80

約数和(自身を含む): 595739648

約数和(自身を除く): 388313936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 10723, 19344, 21446, 32169, 42892, 64338, 85784, 128676, 139399, 171568, 257352, 278798, 332413, 418197, 514704, 557596, 664826, 836394, 997239, 1115192, 1329652, 1672788, 1994478, 2230384, 2659304, 3345576, 3988956, 4321369, 5318608, 6691152, 7977912, 8642738, 12964107, 15955824, 17285476, 25928214, 34570952, 51856428, 69141904, 103712856, 207425712]

約数ペア:

[(1, 207425712), (2, 103712856), (3, 69141904), (4, 51856428), (6, 34570952), (8, 25928214), (12, 17285476), (13, 15955824), (16, 12964107), (24, 8642738), (26, 7977912), (31, 6691152), (39, 5318608), (48, 4321369), (52, 3988956), (62, 3345576), (78, 2659304), (93, 2230384), (104, 1994478), (124, 1672788), (156, 1329652), (186, 1115192), (208, 997239), (248, 836394), (312, 664826), (372, 557596), (403, 514704), (496, 418197), (624, 332413), (744, 278798), (806, 257352), (1209, 171568), (1488, 139399), (1612, 128676), (2418, 85784), (3224, 64338), (4836, 42892), (6448, 32169), (9672, 21446), (10723, 19344)]