204409660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3683

約数の個数: 96

約数和(自身を含む): 545513472

約数和(自身を除く): 341103812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 3623, 4030, 4340, 5642, 7246, 8060, 11284, 14105, 14492, 18115, 25361, 28210, 36230, 47099, 50722, 56420, 72460, 94198, 101444, 112313, 126805, 188396, 224626, 235495, 253610, 329693, 449252, 470990, 507220, 561565, 659386, 786191, 941980, 1123130, 1318772, 1460069, 1572382, 1648465, 2246260, 2920138, 3144764, 3296930, 3930955, 5840276, 6593860, 7300345, 7861910, 10220483, 14600690, 15723820, 20440966, 29201380, 40881932, 51102415, 102204830, 204409660]

約数ペア:

[(1, 204409660), (2, 102204830), (4, 51102415), (5, 40881932), (7, 29201380), (10, 20440966), (13, 15723820), (14, 14600690), (20, 10220483), (26, 7861910), (28, 7300345), (31, 6593860), (35, 5840276), (52, 3930955), (62, 3296930), (65, 3144764), (70, 2920138), (91, 2246260), (124, 1648465), (130, 1572382), (140, 1460069), (155, 1318772), (182, 1123130), (217, 941980), (260, 786191), (310, 659386), (364, 561565), (403, 507220), (434, 470990), (455, 449252), (620, 329693), (806, 253610), (868, 235495), (910, 224626), (1085, 188396), (1612, 126805), (1820, 112313), (2015, 101444), (2170, 94198), (2821, 72460), (3623, 56420), (4030, 50722), (4340, 47099), (5642, 36230), (7246, 28210), (8060, 25361), (11284, 18115), (14105, 14492)]