235923688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1787

約数の個数: 128

約数和(自身を含む): 629233920

約数和(自身を除く): 393310232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 616, 728, 748, 884, 952, 1001, 1144, 1309, 1496, 1547, 1733, 1768, 2002, 2431, 2618, 3094, 3466, 4004, 4862, 5236, 6188, 6932, 8008, 9724, 10472, 12131, 12376, 13864, 17017, 19063, 19448, 22529, 24262, 29461, 34034, 38126, 45058, 48524, 58922, 68068, 76252, 90116, 97048, 117844, 133441, 136136, 152504, 157703, 180232, 206227, 235688, 247819, 266882, 315406, 324071, 382993, 412454, 495638, 533764, 630812, 648142, 765986, 824908, 991276, 1067528, 1261624, 1296284, 1531972, 1649816, 1734733, 1982552, 2268497, 2592568, 2680951, 3063944, 3469466, 4212923, 4536994, 5361902, 6938932, 8425846, 9073988, 10723804, 13877864, 16851692, 18147976, 21447608, 29490461, 33703384, 58980922, 117961844, 235923688]

約数ペア:

[(1, 235923688), (2, 117961844), (4, 58980922), (7, 33703384), (8, 29490461), (11, 21447608), (13, 18147976), (14, 16851692), (17, 13877864), (22, 10723804), (26, 9073988), (28, 8425846), (34, 6938932), (44, 5361902), (52, 4536994), (56, 4212923), (68, 3469466), (77, 3063944), (88, 2680951), (91, 2592568), (104, 2268497), (119, 1982552), (136, 1734733), (143, 1649816), (154, 1531972), (182, 1296284), (187, 1261624), (221, 1067528), (238, 991276), (286, 824908), (308, 765986), (364, 648142), (374, 630812), (442, 533764), (476, 495638), (572, 412454), (616, 382993), (728, 324071), (748, 315406), (884, 266882), (952, 247819), (1001, 235688), (1144, 206227), (1309, 180232), (1496, 157703), (1547, 152504), (1733, 136136), (1768, 133441), (2002, 117844), (2431, 97048), (2618, 90116), (3094, 76252), (3466, 68068), (4004, 58922), (4862, 48524), (5236, 45058), (6188, 38126), (6932, 34034), (8008, 29461), (9724, 24262), (10472, 22529), (12131, 19448), (12376, 19063), (13864, 17017)]