201309836

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 461984544

約数和(自身を除く): 260674708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 47, 49, 52, 82, 91, 94, 98, 164, 182, 188, 196, 287, 329, 364, 533, 574, 611, 637, 658, 1066, 1148, 1222, 1274, 1316, 1681, 1927, 2009, 2132, 2303, 2444, 2548, 3362, 3731, 3854, 4018, 4277, 4606, 6724, 7462, 7708, 8036, 8554, 9212, 11767, 13489, 14924, 17108, 21853, 23534, 25051, 26117, 26978, 29939, 43706, 47068, 50102, 52234, 53956, 59878, 79007, 82369, 87412, 94423, 100204, 104468, 119756, 152971, 158014, 164738, 175357, 188846, 305942, 316028, 329476, 350714, 377692, 553049, 611884, 701428, 1027091, 1070797, 1106098, 1227499, 2054182, 2141594, 2212196, 2454998, 3871343, 4108364, 4283188, 4909996, 7189637, 7742686, 14379274, 15485372, 28758548, 50327459, 100654918, 201309836]

約数ペア:

[(1, 201309836), (2, 100654918), (4, 50327459), (7, 28758548), (13, 15485372), (14, 14379274), (26, 7742686), (28, 7189637), (41, 4909996), (47, 4283188), (49, 4108364), (52, 3871343), (82, 2454998), (91, 2212196), (94, 2141594), (98, 2054182), (164, 1227499), (182, 1106098), (188, 1070797), (196, 1027091), (287, 701428), (329, 611884), (364, 553049), (533, 377692), (574, 350714), (611, 329476), (637, 316028), (658, 305942), (1066, 188846), (1148, 175357), (1222, 164738), (1274, 158014), (1316, 152971), (1681, 119756), (1927, 104468), (2009, 100204), (2132, 94423), (2303, 87412), (2444, 82369), (2548, 79007), (3362, 59878), (3731, 53956), (3854, 52234), (4018, 50102), (4277, 47068), (4606, 43706), (6724, 29939), (7462, 26978), (7708, 26117), (8036, 25051), (8554, 23534), (9212, 21853), (11767, 17108), (13489, 14924)]