208792443050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1\times {\mathrm{1451}}^1$

素因数の和:2556

約数の個数: 96

約数和(自身を含む): 411978631680

約数和(自身を除く): 203186188630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 167, 190, 334, 475, 835, 907, 950, 1451, 1670, 1814, 2902, 3173, 4175, 4535, 6346, 7255, 8350, 9070, 14510, 15865, 17233, 22675, 27569, 31730, 34466, 36275, 45350, 55138, 72550, 79325, 86165, 137845, 151469, 158650, 172330, 242317, 275690, 302938, 430825, 484634, 689225, 757345, 861650, 1211585, 1316057, 1378450, 1514690, 2423170, 2632114, 2877911, 3786725, 4604023, 5755822, 6057925, 6580285, 7573450, 9208046, 12115850, 13160570, 14389555, 23020115, 25005083, 28779110, 32901425, 46040230, 50010166, 65802850, 71947775, 115100575, 125025415, 143895550, 219781519, 230201150, 250050830, 439563038, 625127075, 1098907595, 1250254150, 2197815190, 4175848861, 5494537975, 8351697722, 10989075950, 20879244305, 41758488610, 104396221525, 208792443050]

約数ペア:

[(1, 208792443050), (2, 104396221525), (5, 41758488610), (10, 20879244305), (19, 10989075950), (25, 8351697722), (38, 5494537975), (50, 4175848861), (95, 2197815190), (167, 1250254150), (190, 1098907595), (334, 625127075), (475, 439563038), (835, 250050830), (907, 230201150), (950, 219781519), (1451, 143895550), (1670, 125025415), (1814, 115100575), (2902, 71947775), (3173, 65802850), (4175, 50010166), (4535, 46040230), (6346, 32901425), (7255, 28779110), (8350, 25005083), (9070, 23020115), (14510, 14389555), (15865, 13160570), (17233, 12115850), (22675, 9208046), (27569, 7573450), (31730, 6580285), (34466, 6057925), (36275, 5755822), (45350, 4604023), (55138, 3786725), (72550, 2877911), (79325, 2632114), (86165, 2423170), (137845, 1514690), (151469, 1378450), (158650, 1316057), (172330, 1211585), (242317, 861650), (275690, 757345), (302938, 689225), (430825, 484634)]