206847870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 548674560

約数和(自身を除く): 341826690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 53, 57, 82, 95, 106, 114, 123, 159, 167, 190, 205, 246, 265, 285, 318, 334, 410, 501, 530, 570, 615, 779, 795, 835, 1002, 1007, 1230, 1558, 1590, 1670, 2014, 2173, 2337, 2505, 3021, 3173, 3895, 4346, 4674, 5010, 5035, 6042, 6346, 6519, 6847, 7790, 8851, 9519, 10070, 10865, 11685, 13038, 13694, 15105, 15865, 17702, 19038, 20541, 21730, 23370, 26553, 30210, 31730, 32595, 34235, 41082, 41287, 44255, 47595, 53106, 65190, 68470, 82574, 88510, 95190, 102705, 123861, 130093, 132765, 168169, 205410, 206435, 247722, 260186, 265530, 336338, 362891, 390279, 412870, 504507, 619305, 650465, 725782, 780558, 840845, 1009014, 1088673, 1238610, 1300930, 1681690, 1814455, 1951395, 2177346, 2522535, 3628910, 3902790, 5045070, 5443365, 6894929, 10886730, 13789858, 20684787, 34474645, 41369574, 68949290, 103423935, 206847870]

約数ペア:

[(1, 206847870), (2, 103423935), (3, 68949290), (5, 41369574), (6, 34474645), (10, 20684787), (15, 13789858), (19, 10886730), (30, 6894929), (38, 5443365), (41, 5045070), (53, 3902790), (57, 3628910), (82, 2522535), (95, 2177346), (106, 1951395), (114, 1814455), (123, 1681690), (159, 1300930), (167, 1238610), (190, 1088673), (205, 1009014), (246, 840845), (265, 780558), (285, 725782), (318, 650465), (334, 619305), (410, 504507), (501, 412870), (530, 390279), (570, 362891), (615, 336338), (779, 265530), (795, 260186), (835, 247722), (1002, 206435), (1007, 205410), (1230, 168169), (1558, 132765), (1590, 130093), (1670, 123861), (2014, 102705), (2173, 95190), (2337, 88510), (2505, 82574), (3021, 68470), (3173, 65190), (3895, 53106), (4346, 47595), (4674, 44255), (5010, 41287), (5035, 41082), (6042, 34235), (6346, 32595), (6519, 31730), (6847, 30210), (7790, 26553), (8851, 23370), (9519, 21730), (10070, 20541), (10865, 19038), (11685, 17702), (13038, 15865), (13694, 15105)]