190047614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 328320000

約数和(自身を除く): 138272386

約数列:

[1, 2, 19, 29, 37, 38, 58, 59, 74, 79, 118, 158, 551, 703, 1073, 1102, 1121, 1406, 1501, 1711, 2146, 2183, 2242, 2291, 2923, 3002, 3422, 4366, 4582, 4661, 5846, 9322, 20387, 32509, 40774, 41477, 43529, 55537, 63307, 65018, 82954, 84767, 87058, 88559, 111074, 126614, 135169, 169534, 172457, 177118, 270338, 344914, 1202833, 1610573, 2405666, 2568211, 3221146, 3276683, 5001253, 5136422, 6553366, 10002506, 95023807, 190047614]

約数ペア:

[(1, 190047614), (2, 95023807), (19, 10002506), (29, 6553366), (37, 5136422), (38, 5001253), (58, 3276683), (59, 3221146), (74, 2568211), (79, 2405666), (118, 1610573), (158, 1202833), (551, 344914), (703, 270338), (1073, 177118), (1102, 172457), (1121, 169534), (1406, 135169), (1501, 126614), (1711, 111074), (2146, 88559), (2183, 87058), (2242, 84767), (2291, 82954), (2923, 65018), (3002, 63307), (3422, 55537), (4366, 43529), (4582, 41477), (4661, 40774), (5846, 32509), (9322, 20387)]