203420004522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{185789}}^1$

素因数の和:186131

約数の個数: 64

約数和(自身を含む): 470866176000

約数和(自身を除く): 267446171478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 199, 262, 393, 398, 597, 786, 917, 1194, 1393, 1834, 2751, 2786, 4179, 5502, 8358, 26069, 52138, 78207, 156414, 182483, 185789, 364966, 371578, 547449, 557367, 1094898, 1114734, 1300523, 2601046, 3901569, 7803138, 24338359, 36972011, 48676718, 73015077, 73944022, 110916033, 146030154, 170368513, 221832066, 258804077, 340737026, 511105539, 517608154, 776412231, 1022211078, 1552824462, 4843333441, 9686666882, 14530000323, 29060000646, 33903334087, 67806668174, 101710002261, 203420004522]

約数ペア:

[(1, 203420004522), (2, 101710002261), (3, 67806668174), (6, 33903334087), (7, 29060000646), (14, 14530000323), (21, 9686666882), (42, 4843333441), (131, 1552824462), (199, 1022211078), (262, 776412231), (393, 517608154), (398, 511105539), (597, 340737026), (786, 258804077), (917, 221832066), (1194, 170368513), (1393, 146030154), (1834, 110916033), (2751, 73944022), (2786, 73015077), (4179, 48676718), (5502, 36972011), (8358, 24338359), (26069, 7803138), (52138, 3901569), (78207, 2601046), (156414, 1300523), (182483, 1114734), (185789, 1094898), (364966, 557367), (371578, 547449)]