197042912732

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 360844678656

約数和(自身を除く): 163801765924

約数列:

[1, 2, 4, 67, 71, 131, 134, 137, 142, 262, 268, 274, 284, 524, 548, 577, 1154, 2308, 4757, 8777, 9179, 9301, 9514, 9727, 17554, 17947, 18358, 18602, 19028, 19454, 35108, 35894, 36716, 37204, 38659, 38908, 40967, 71788, 75587, 77318, 79049, 81934, 151174, 154636, 158098, 163868, 302348, 316196, 623167, 651709, 1202449, 1246334, 1274237, 1303418, 2404898, 2492668, 2548474, 2606836, 2744789, 4809796, 5064329, 5096948, 5296283, 5366677, 5489578, 5612479, 10128658, 10355419, 10592566, 10733354, 10979156, 11224958, 20257316, 20710838, 21185132, 21466708, 22449916, 41421676, 85373879, 170747758, 341495516, 359567359, 376036093, 693813073, 719134718, 735234749, 752072186, 1387626146, 1438269436, 1470469498, 1504144372, 2775252292, 2940938996, 49260728183, 98521456366, 197042912732]

約数ペア:

[(1, 197042912732), (2, 98521456366), (4, 49260728183), (67, 2940938996), (71, 2775252292), (131, 1504144372), (134, 1470469498), (137, 1438269436), (142, 1387626146), (262, 752072186), (268, 735234749), (274, 719134718), (284, 693813073), (524, 376036093), (548, 359567359), (577, 341495516), (1154, 170747758), (2308, 85373879), (4757, 41421676), (8777, 22449916), (9179, 21466708), (9301, 21185132), (9514, 20710838), (9727, 20257316), (17554, 11224958), (17947, 10979156), (18358, 10733354), (18602, 10592566), (19028, 10355419), (19454, 10128658), (35108, 5612479), (35894, 5489578), (36716, 5366677), (37204, 5296283), (38659, 5096948), (38908, 5064329), (40967, 4809796), (71788, 2744789), (75587, 2606836), (77318, 2548474), (79049, 2492668), (81934, 2404898), (151174, 1303418), (154636, 1274237), (158098, 1246334), (163868, 1202449), (302348, 651709), (316196, 623167)]