203297628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 529221336

約数和(自身を除く): 325923708

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 61, 62, 68, 93, 102, 122, 124, 183, 186, 204, 244, 289, 366, 372, 527, 578, 732, 867, 961, 1037, 1054, 1156, 1581, 1734, 1891, 1922, 2074, 2108, 2883, 3111, 3162, 3468, 3782, 3844, 4148, 5673, 5766, 6222, 6324, 7564, 8959, 11346, 11532, 12444, 16337, 17629, 17918, 22692, 26877, 32147, 32674, 35258, 35836, 49011, 52887, 53754, 58621, 64294, 65348, 70516, 96441, 98022, 105774, 107508, 117242, 128588, 175863, 192882, 196044, 211548, 234484, 277729, 351726, 385764, 546499, 555458, 703452, 833187, 996557, 1092998, 1110916, 1639497, 1666374, 1993114, 2185996, 2989671, 3278994, 3332748, 3986228, 5979342, 6557988, 11958684, 16941469, 33882938, 50824407, 67765876, 101648814, 203297628]

約数ペア:

[(1, 203297628), (2, 101648814), (3, 67765876), (4, 50824407), (6, 33882938), (12, 16941469), (17, 11958684), (31, 6557988), (34, 5979342), (51, 3986228), (61, 3332748), (62, 3278994), (68, 2989671), (93, 2185996), (102, 1993114), (122, 1666374), (124, 1639497), (183, 1110916), (186, 1092998), (204, 996557), (244, 833187), (289, 703452), (366, 555458), (372, 546499), (527, 385764), (578, 351726), (732, 277729), (867, 234484), (961, 211548), (1037, 196044), (1054, 192882), (1156, 175863), (1581, 128588), (1734, 117242), (1891, 107508), (1922, 105774), (2074, 98022), (2108, 96441), (2883, 70516), (3111, 65348), (3162, 64294), (3468, 58621), (3782, 53754), (3844, 52887), (4148, 49011), (5673, 35836), (5766, 35258), (6222, 32674), (6324, 32147), (7564, 26877), (8959, 22692), (11346, 17918), (11532, 17629), (12444, 16337)]