219640328056

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1\times {\mathrm{863}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 416731392000

約数和(自身を除く): 197091063944

約数列:

[1, 2, 4, 8, 173, 307, 346, 599, 614, 692, 863, 1198, 1228, 1384, 1726, 2396, 2456, 3452, 4792, 6904, 53111, 103627, 106222, 149299, 183893, 207254, 212444, 264941, 298598, 367786, 414508, 424888, 516937, 529882, 597196, 735572, 829016, 1033874, 1059764, 1194392, 1471144, 2067748, 2119528, 4135496, 31813489, 45834793, 63626978, 89430101, 91669586, 127253956, 158699659, 178860202, 183339172, 254507912, 317399318, 357720404, 366678344, 634798636, 715440808, 1269597272, 27455041007, 54910082014, 109820164028, 219640328056]

約数ペア:

[(1, 219640328056), (2, 109820164028), (4, 54910082014), (8, 27455041007), (173, 1269597272), (307, 715440808), (346, 634798636), (599, 366678344), (614, 357720404), (692, 317399318), (863, 254507912), (1198, 183339172), (1228, 178860202), (1384, 158699659), (1726, 127253956), (2396, 91669586), (2456, 89430101), (3452, 63626978), (4792, 45834793), (6904, 31813489), (53111, 4135496), (103627, 2119528), (106222, 2067748), (149299, 1471144), (183893, 1194392), (207254, 1059764), (212444, 1033874), (264941, 829016), (298598, 735572), (367786, 597196), (414508, 529882), (424888, 516937)]