208548483832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{217421}}^1$

素因数の和:217864

約数の個数: 64

約数和(自身を含む): 440514365760

約数和(自身を除く): 231965881928

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 401, 598, 802, 1196, 1604, 2392, 3208, 5213, 9223, 10426, 18446, 20852, 36892, 41704, 73784, 119899, 217421, 239798, 434842, 479596, 869684, 959192, 1739368, 2826473, 5000683, 5652946, 10001366, 11305892, 20002732, 22611784, 40005464, 65008879, 87185821, 130017758, 174371642, 260035516, 348743284, 520071032, 697486568, 1133415673, 2005273883, 2266831346, 4010547766, 4533662692, 8021095532, 9067325384, 16042191064, 26068560479, 52137120958, 104274241916, 208548483832]

約数ペア:

[(1, 208548483832), (2, 104274241916), (4, 52137120958), (8, 26068560479), (13, 16042191064), (23, 9067325384), (26, 8021095532), (46, 4533662692), (52, 4010547766), (92, 2266831346), (104, 2005273883), (184, 1133415673), (299, 697486568), (401, 520071032), (598, 348743284), (802, 260035516), (1196, 174371642), (1604, 130017758), (2392, 87185821), (3208, 65008879), (5213, 40005464), (9223, 22611784), (10426, 20002732), (18446, 11305892), (20852, 10001366), (36892, 5652946), (41704, 5000683), (73784, 2826473), (119899, 1739368), (217421, 959192), (239798, 869684), (434842, 479596)]