236480958

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{31}}^3$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 636951744

約数和(自身を除く): 400470786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 81, 93, 98, 126, 147, 162, 186, 189, 217, 279, 294, 378, 434, 441, 558, 567, 651, 837, 882, 961, 1134, 1302, 1323, 1519, 1674, 1922, 1953, 2511, 2646, 2883, 3038, 3906, 3969, 4557, 5022, 5766, 5859, 6727, 7938, 8649, 9114, 11718, 13454, 13671, 17298, 17577, 20181, 25947, 27342, 29791, 35154, 40362, 41013, 47089, 51894, 59582, 60543, 77841, 82026, 89373, 94178, 121086, 123039, 141267, 155682, 178746, 181629, 208537, 246078, 268119, 282534, 363258, 417074, 423801, 536238, 544887, 625611, 804357, 847602, 1089774, 1251222, 1271403, 1459759, 1608714, 1876833, 2413071, 2542806, 2919518, 3753666, 3814209, 4379277, 4826142, 5630499, 7628418, 8758554, 11260998, 13137831, 16891497, 26275662, 33782994, 39413493, 78826986, 118240479, 236480958]

約数ペア:

[(1, 236480958), (2, 118240479), (3, 78826986), (6, 39413493), (7, 33782994), (9, 26275662), (14, 16891497), (18, 13137831), (21, 11260998), (27, 8758554), (31, 7628418), (42, 5630499), (49, 4826142), (54, 4379277), (62, 3814209), (63, 3753666), (81, 2919518), (93, 2542806), (98, 2413071), (126, 1876833), (147, 1608714), (162, 1459759), (186, 1271403), (189, 1251222), (217, 1089774), (279, 847602), (294, 804357), (378, 625611), (434, 544887), (441, 536238), (558, 423801), (567, 417074), (651, 363258), (837, 282534), (882, 268119), (961, 246078), (1134, 208537), (1302, 181629), (1323, 178746), (1519, 155682), (1674, 141267), (1922, 123039), (1953, 121086), (2511, 94178), (2646, 89373), (2883, 82026), (3038, 77841), (3906, 60543), (3969, 59582), (4557, 51894), (5022, 47089), (5766, 41013), (5859, 40362), (6727, 35154), (7938, 29791), (8649, 27342), (9114, 25947), (11718, 20181), (13454, 17577), (13671, 17298)]