203209703410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1\times {\mathrm{28817}}^1$

素因数の和:29731

約数の個数: 64

約数和(自身を含む): 421784858880

約数和(自身を除く): 218575155470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 769, 917, 1310, 1538, 1834, 3845, 4585, 5383, 7690, 9170, 10766, 26915, 28817, 53830, 57634, 100739, 144085, 201478, 201719, 288170, 403438, 503695, 705173, 1007390, 1008595, 1410346, 2017190, 3525865, 3775027, 7051730, 7550054, 18875135, 22160273, 26425189, 37750270, 44320546, 52850378, 110801365, 132125945, 155121911, 221602730, 264251890, 310243822, 775609555, 1551219110, 2902995763, 5805991526, 14514978815, 20320970341, 29029957630, 40641940682, 101604851705, 203209703410]

約数ペア:

[(1, 203209703410), (2, 101604851705), (5, 40641940682), (7, 29029957630), (10, 20320970341), (14, 14514978815), (35, 5805991526), (70, 2902995763), (131, 1551219110), (262, 775609555), (655, 310243822), (769, 264251890), (917, 221602730), (1310, 155121911), (1538, 132125945), (1834, 110801365), (3845, 52850378), (4585, 44320546), (5383, 37750270), (7690, 26425189), (9170, 22160273), (10766, 18875135), (26915, 7550054), (28817, 7051730), (53830, 3775027), (57634, 3525865), (100739, 2017190), (144085, 1410346), (201478, 1008595), (201719, 1007390), (288170, 705173), (403438, 503695)]