189631739332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1\times {\mathrm{62827}}^1$

素因数の和:63245

約数の個数: 72

約数和(自身を含む): 403971977024

約数和(自身を除く): 214340237692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 373, 476, 578, 746, 1156, 1492, 2023, 2611, 4046, 5222, 6341, 8092, 10444, 12682, 25364, 44387, 62827, 88774, 107797, 125654, 177548, 215594, 251308, 431188, 439789, 754579, 879578, 1068059, 1509158, 1759156, 2136118, 3018316, 4272236, 7476413, 14952826, 18157003, 23434471, 29905652, 36314006, 46868942, 72628012, 93737884, 127099021, 164041297, 254198042, 328082594, 398386007, 508396084, 656165188, 796772014, 1593544028, 2788702049, 5577404098, 6772562119, 11154808196, 13545124238, 27090248476, 47407934833, 94815869666, 189631739332]

約数ペア:

[(1, 189631739332), (2, 94815869666), (4, 47407934833), (7, 27090248476), (14, 13545124238), (17, 11154808196), (28, 6772562119), (34, 5577404098), (68, 2788702049), (119, 1593544028), (238, 796772014), (289, 656165188), (373, 508396084), (476, 398386007), (578, 328082594), (746, 254198042), (1156, 164041297), (1492, 127099021), (2023, 93737884), (2611, 72628012), (4046, 46868942), (5222, 36314006), (6341, 29905652), (8092, 23434471), (10444, 18157003), (12682, 14952826), (25364, 7476413), (44387, 4272236), (62827, 3018316), (88774, 2136118), (107797, 1759156), (125654, 1509158), (177548, 1068059), (215594, 879578), (251308, 754579), (431188, 439789)]