196202440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 546186240

約数和(自身を除く): 349983800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 85, 94, 119, 136, 140, 170, 188, 235, 238, 280, 329, 340, 376, 470, 476, 595, 658, 680, 799, 877, 940, 952, 1190, 1316, 1598, 1645, 1754, 1880, 2380, 2632, 3196, 3290, 3508, 3995, 4385, 4760, 5593, 6139, 6392, 6580, 7016, 7990, 8770, 11186, 12278, 13160, 14909, 15980, 17540, 22372, 24556, 27965, 29818, 30695, 31960, 35080, 41219, 44744, 49112, 55930, 59636, 61390, 74545, 82438, 104363, 111860, 119272, 122780, 149090, 164876, 206095, 208726, 223720, 245560, 288533, 298180, 329752, 412190, 417452, 521815, 577066, 596360, 700723, 824380, 834904, 1043630, 1154132, 1401446, 1442665, 1648760, 2087260, 2308264, 2802892, 2885330, 3503615, 4174520, 4905061, 5605784, 5770660, 7007230, 9810122, 11541320, 14014460, 19620244, 24525305, 28028920, 39240488, 49050610, 98101220, 196202440]

約数ペア:

[(1, 196202440), (2, 98101220), (4, 49050610), (5, 39240488), (7, 28028920), (8, 24525305), (10, 19620244), (14, 14014460), (17, 11541320), (20, 9810122), (28, 7007230), (34, 5770660), (35, 5605784), (40, 4905061), (47, 4174520), (56, 3503615), (68, 2885330), (70, 2802892), (85, 2308264), (94, 2087260), (119, 1648760), (136, 1442665), (140, 1401446), (170, 1154132), (188, 1043630), (235, 834904), (238, 824380), (280, 700723), (329, 596360), (340, 577066), (376, 521815), (470, 417452), (476, 412190), (595, 329752), (658, 298180), (680, 288533), (799, 245560), (877, 223720), (940, 208726), (952, 206095), (1190, 164876), (1316, 149090), (1598, 122780), (1645, 119272), (1754, 111860), (1880, 104363), (2380, 82438), (2632, 74545), (3196, 61390), (3290, 59636), (3508, 55930), (3995, 49112), (4385, 44744), (4760, 41219), (5593, 35080), (6139, 31960), (6392, 30695), (6580, 29818), (7016, 27965), (7990, 24556), (8770, 22372), (11186, 17540), (12278, 15980), (13160, 14909)]