187856172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 566988576

約数和(自身を除く): 379132404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 113, 126, 162, 189, 226, 252, 324, 339, 378, 452, 567, 678, 733, 756, 791, 1017, 1134, 1356, 1466, 1582, 2034, 2199, 2268, 2373, 2932, 3051, 3164, 4068, 4398, 4746, 5131, 6102, 6597, 7119, 8796, 9153, 9492, 10262, 12204, 13194, 14238, 15393, 18306, 19791, 20524, 21357, 26388, 28476, 30786, 36612, 39582, 42714, 46179, 59373, 61572, 64071, 79164, 82829, 85428, 92358, 118746, 128142, 138537, 165658, 184716, 237492, 248487, 256284, 277074, 331316, 415611, 496974, 554148, 579803, 745461, 831222, 993948, 1159606, 1490922, 1662444, 1739409, 2236383, 2319212, 2981844, 3478818, 4472766, 5218227, 6709149, 6957636, 8945532, 10436454, 13418298, 15654681, 20872908, 26836596, 31309362, 46964043, 62618724, 93928086, 187856172]

約数ペア:

[(1, 187856172), (2, 93928086), (3, 62618724), (4, 46964043), (6, 31309362), (7, 26836596), (9, 20872908), (12, 15654681), (14, 13418298), (18, 10436454), (21, 8945532), (27, 6957636), (28, 6709149), (36, 5218227), (42, 4472766), (54, 3478818), (63, 2981844), (81, 2319212), (84, 2236383), (108, 1739409), (113, 1662444), (126, 1490922), (162, 1159606), (189, 993948), (226, 831222), (252, 745461), (324, 579803), (339, 554148), (378, 496974), (452, 415611), (567, 331316), (678, 277074), (733, 256284), (756, 248487), (791, 237492), (1017, 184716), (1134, 165658), (1356, 138537), (1466, 128142), (1582, 118746), (2034, 92358), (2199, 85428), (2268, 82829), (2373, 79164), (2932, 64071), (3051, 61572), (3164, 59373), (4068, 46179), (4398, 42714), (4746, 39582), (5131, 36612), (6102, 30786), (6597, 28476), (7119, 26388), (8796, 21357), (9153, 20524), (9492, 19791), (10262, 18306), (12204, 15393), (13194, 14238)]