197114860156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 390151157760

約数和(自身を除く): 193036297604

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 71, 76, 82, 124, 142, 164, 284, 589, 701, 779, 1178, 1271, 1349, 1402, 1558, 1681, 2201, 2356, 2542, 2698, 2804, 2911, 3116, 3362, 4402, 5084, 5396, 5822, 6724, 8804, 11644, 13319, 21731, 24149, 26638, 28741, 31939, 41819, 43462, 48298, 49771, 52111, 53276, 55309, 57482, 63878, 83638, 86924, 90241, 96596, 99542, 104222, 110618, 114964, 119351, 127756, 167276, 180482, 199084, 208444, 221236, 238702, 360964, 412889, 477404, 546079, 825778, 890971, 945649, 990109, 1092158, 1178381, 1542901, 1651556, 1714579, 1781942, 1891298, 1980218, 2040611, 2184316, 2267669, 2356762, 3085802, 3429158, 3563884, 3699881, 3782596, 3960436, 4081222, 4535338, 4713524, 6171604, 6858316, 7399762, 8162444, 9070676, 14799524, 16928449, 22389239, 29315119, 33856898, 36529811, 38771609, 44778478, 58630238, 63258941, 67713796, 70297739, 73059622, 77543218, 83665051, 89556956, 117260476, 126517882, 140595478, 146119244, 155086436, 167330102, 253035764, 281190956, 334660204, 694066409, 1201919879, 1388132818, 1589635969, 2403839758, 2593616581, 2776265636, 3179271938, 4807679516, 5187233162, 6358543876, 10374466324, 49278715039, 98557430078, 197114860156]

約数ペア:

[(1, 197114860156), (2, 98557430078), (4, 49278715039), (19, 10374466324), (31, 6358543876), (38, 5187233162), (41, 4807679516), (62, 3179271938), (71, 2776265636), (76, 2593616581), (82, 2403839758), (124, 1589635969), (142, 1388132818), (164, 1201919879), (284, 694066409), (589, 334660204), (701, 281190956), (779, 253035764), (1178, 167330102), (1271, 155086436), (1349, 146119244), (1402, 140595478), (1558, 126517882), (1681, 117260476), (2201, 89556956), (2356, 83665051), (2542, 77543218), (2698, 73059622), (2804, 70297739), (2911, 67713796), (3116, 63258941), (3362, 58630238), (4402, 44778478), (5084, 38771609), (5396, 36529811), (5822, 33856898), (6724, 29315119), (8804, 22389239), (11644, 16928449), (13319, 14799524), (21731, 9070676), (24149, 8162444), (26638, 7399762), (28741, 6858316), (31939, 6171604), (41819, 4713524), (43462, 4535338), (48298, 4081222), (49771, 3960436), (52111, 3782596), (53276, 3699881), (55309, 3563884), (57482, 3429158), (63878, 3085802), (83638, 2356762), (86924, 2267669), (90241, 2184316), (96596, 2040611), (99542, 1980218), (104222, 1891298), (110618, 1781942), (114964, 1714579), (119351, 1651556), (127756, 1542901), (167276, 1178381), (180482, 1092158), (199084, 990109), (208444, 945649), (221236, 890971), (238702, 825778), (360964, 546079), (412889, 477404)]