201688340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 519208704

約数和(自身を除く): 317520364

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 83, 85, 119, 140, 166, 170, 238, 332, 340, 415, 476, 581, 595, 830, 1021, 1162, 1190, 1411, 1660, 2042, 2324, 2380, 2822, 2905, 4084, 5105, 5644, 5810, 7055, 7147, 9877, 10210, 11620, 14110, 14294, 17357, 19754, 20420, 28220, 28588, 34714, 35735, 39508, 49385, 69428, 71470, 84743, 86785, 98770, 121499, 142940, 169486, 173570, 197540, 242998, 338972, 347140, 423715, 485996, 593201, 607495, 847430, 1186402, 1214990, 1440631, 1694860, 2372804, 2429980, 2881262, 2966005, 5762524, 5932010, 7203155, 10084417, 11864020, 14406310, 20168834, 28812620, 40337668, 50422085, 100844170, 201688340]

約数ペア:

[(1, 201688340), (2, 100844170), (4, 50422085), (5, 40337668), (7, 28812620), (10, 20168834), (14, 14406310), (17, 11864020), (20, 10084417), (28, 7203155), (34, 5932010), (35, 5762524), (68, 2966005), (70, 2881262), (83, 2429980), (85, 2372804), (119, 1694860), (140, 1440631), (166, 1214990), (170, 1186402), (238, 847430), (332, 607495), (340, 593201), (415, 485996), (476, 423715), (581, 347140), (595, 338972), (830, 242998), (1021, 197540), (1162, 173570), (1190, 169486), (1411, 142940), (1660, 121499), (2042, 98770), (2324, 86785), (2380, 84743), (2822, 71470), (2905, 69428), (4084, 49385), (5105, 39508), (5644, 35735), (5810, 34714), (7055, 28588), (7147, 28220), (9877, 20420), (10210, 19754), (11620, 17357), (14110, 14294)]