204905208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4032

約数の個数: 64

約数和(自身を含む): 534794400

約数和(自身を除く): 329889192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 984, 1272, 2173, 3929, 4346, 6519, 7858, 8692, 11787, 13038, 15716, 17384, 23574, 26076, 31432, 47148, 52152, 94296, 161089, 208237, 322178, 416474, 483267, 624711, 644356, 832948, 966534, 1249422, 1288712, 1665896, 1933068, 2498844, 3866136, 4997688, 8537717, 17075434, 25613151, 34150868, 51226302, 68301736, 102452604, 204905208]

約数ペア:

[(1, 204905208), (2, 102452604), (3, 68301736), (4, 51226302), (6, 34150868), (8, 25613151), (12, 17075434), (24, 8537717), (41, 4997688), (53, 3866136), (82, 2498844), (106, 1933068), (123, 1665896), (159, 1288712), (164, 1249422), (212, 966534), (246, 832948), (318, 644356), (328, 624711), (424, 483267), (492, 416474), (636, 322178), (984, 208237), (1272, 161089), (2173, 94296), (3929, 52152), (4346, 47148), (6519, 31432), (7858, 26076), (8692, 23574), (11787, 17384), (13038, 15716)]