201390256844

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1\times {\mathrm{1873}}^1$

素因数の和:2563

約数の個数: 96

約数和(自身を含む): 415641206400

約数和(自身を除く): 214250949556

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 229, 287, 409, 458, 574, 818, 916, 1148, 1603, 1636, 1873, 2863, 3206, 3746, 5726, 6412, 7492, 9389, 11452, 13111, 16769, 18778, 26222, 33538, 37556, 52444, 65723, 67076, 76793, 93661, 117383, 131446, 153586, 187322, 234766, 262892, 307172, 374644, 428917, 469532, 537551, 655627, 766057, 857834, 1075102, 1311254, 1532114, 1715668, 2150204, 2622508, 3002419, 3064228, 3840101, 5362399, 6004838, 7680202, 10724798, 12009676, 15360404, 17585597, 21449596, 26880707, 31408337, 35171194, 53761414, 62816674, 70342388, 107522828, 123099179, 125633348, 175427053, 219858359, 246198358, 350854106, 439716718, 492396716, 701708212, 879433436, 1227989371, 2455978742, 4911957484, 7192509173, 14385018346, 28770036692, 50347564211, 100695128422, 201390256844]

約数ペア:

[(1, 201390256844), (2, 100695128422), (4, 50347564211), (7, 28770036692), (14, 14385018346), (28, 7192509173), (41, 4911957484), (82, 2455978742), (164, 1227989371), (229, 879433436), (287, 701708212), (409, 492396716), (458, 439716718), (574, 350854106), (818, 246198358), (916, 219858359), (1148, 175427053), (1603, 125633348), (1636, 123099179), (1873, 107522828), (2863, 70342388), (3206, 62816674), (3746, 53761414), (5726, 35171194), (6412, 31408337), (7492, 26880707), (9389, 21449596), (11452, 17585597), (13111, 15360404), (16769, 12009676), (18778, 10724798), (26222, 7680202), (33538, 6004838), (37556, 5362399), (52444, 3840101), (65723, 3064228), (67076, 3002419), (76793, 2622508), (93661, 2150204), (117383, 1715668), (131446, 1532114), (153586, 1311254), (187322, 1075102), (234766, 857834), (262892, 766057), (307172, 655627), (374644, 537551), (428917, 469532)]