194832840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{85453}}^1$

素因数の和:85486

約数の個数: 64

約数和(自身を含む): 615268800

約数和(自身を除く): 420435960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 85453, 170906, 256359, 341812, 427265, 512718, 683624, 854530, 1025436, 1281795, 1623607, 1709060, 2050872, 2563590, 3247214, 3418120, 4870821, 5127180, 6494428, 8118035, 9741642, 10254360, 12988856, 16236070, 19483284, 24354105, 32472140, 38966568, 48708210, 64944280, 97416420, 194832840]

約数ペア:

[(1, 194832840), (2, 97416420), (3, 64944280), (4, 48708210), (5, 38966568), (6, 32472140), (8, 24354105), (10, 19483284), (12, 16236070), (15, 12988856), (19, 10254360), (20, 9741642), (24, 8118035), (30, 6494428), (38, 5127180), (40, 4870821), (57, 3418120), (60, 3247214), (76, 2563590), (95, 2050872), (114, 1709060), (120, 1623607), (152, 1281795), (190, 1025436), (228, 854530), (285, 683624), (380, 512718), (456, 427265), (570, 341812), (760, 256359), (1140, 170906), (2280, 85453)]