196833840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{117163}}^1$

素因数の和:117186

約数の個数: 80

約数和(自身を含む): 697360128

約数和(自身を除く): 500526288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 117163, 234326, 351489, 468652, 585815, 702978, 820141, 937304, 1171630, 1405956, 1640282, 1757445, 1874608, 2343260, 2460423, 2811912, 3280564, 3514890, 4100705, 4686520, 4920846, 5623824, 6561128, 7029780, 8201410, 9373040, 9841692, 12302115, 13122256, 14059560, 16402820, 19683384, 24604230, 28119120, 32805640, 39366768, 49208460, 65611280, 98416920, 196833840]

約数ペア:

[(1, 196833840), (2, 98416920), (3, 65611280), (4, 49208460), (5, 39366768), (6, 32805640), (7, 28119120), (8, 24604230), (10, 19683384), (12, 16402820), (14, 14059560), (15, 13122256), (16, 12302115), (20, 9841692), (21, 9373040), (24, 8201410), (28, 7029780), (30, 6561128), (35, 5623824), (40, 4920846), (42, 4686520), (48, 4100705), (56, 3514890), (60, 3280564), (70, 2811912), (80, 2460423), (84, 2343260), (105, 1874608), (112, 1757445), (120, 1640282), (140, 1405956), (168, 1171630), (210, 937304), (240, 820141), (280, 702978), (336, 585815), (420, 468652), (560, 351489), (840, 234326), (1680, 117163)]