About the Number

190047732

190047731 ← → 190047733

2進数表記:1011010100111110010111110100

漢数字表記:一億九千四万七千七百三十二

素因数分解:

2 2 × 3 1 × 7 1 × 31 1 × 59 1 × 1237 1

素因数の和:1341
約数の個数: 96
約数和(自身を含む): 532439040
約数和(自身を除く): 342391308

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 59, 62, 84, 93, 118, 124, 177, 186, 217, 236, 354, 372, 413, 434, 651, 708, 826, 868, 1237, 1239, 1302, 1652, 1829, 2474, 2478, 2604, 3658, 3711, 4948, 4956, 5487, 7316, 7422, 8659, 10974, 12803, 14844, 17318, 21948, 25606, 25977, 34636, 38347, 38409, 51212, 51954, 72983, 76694, 76818, 103908, 115041, 145966, 153388, 153636, 218949, 230082, 268429, 291932, 437898, 460164, 510881, 536858, 805287, 875796, 1021762, 1073716, 1532643, 1610574, 2043524, 2262473, 3065286, 3221148, 4524946, 6130572, 6787419, 9049892, 13574838, 15837311, 27149676, 31674622, 47511933, 63349244, 95023866, 190047732]

約数ペア:
[(1, 190047732), (2, 95023866), (3, 63349244), (4, 47511933), (6, 31674622), (7, 27149676), (12, 15837311), (14, 13574838), (21, 9049892), (28, 6787419), (31, 6130572), (42, 4524946), (59, 3221148), (62, 3065286), (84, 2262473), (93, 2043524), (118, 1610574), (124, 1532643), (177, 1073716), (186, 1021762), (217, 875796), (236, 805287), (354, 536858), (372, 510881), (413, 460164), (434, 437898), (651, 291932), (708, 268429), (826, 230082), (868, 218949), (1237, 153636), (1239, 153388), (1302, 145966), (1652, 115041), (1829, 103908), (2474, 76818), (2478, 76694), (2604, 72983), (3658, 51954), (3711, 51212), (4948, 38409), (4956, 38347), (5487, 34636), (7316, 25977), (7422, 25606), (8659, 21948), (10974, 17318), (12803, 14844)]

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