19659192

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 58208400

約数和(自身を除く): 38549208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 229, 292, 294, 392, 438, 458, 511, 584, 588, 687, 876, 916, 1022, 1176, 1374, 1533, 1603, 1752, 1832, 2044, 2748, 3066, 3206, 3577, 4088, 4809, 5496, 6132, 6412, 7154, 9618, 10731, 11221, 12264, 12824, 14308, 16717, 19236, 21462, 22442, 28616, 33434, 33663, 38472, 42924, 44884, 50151, 66868, 67326, 85848, 89768, 100302, 117019, 133736, 134652, 200604, 234038, 269304, 351057, 401208, 468076, 702114, 819133, 936152, 1404228, 1638266, 2457399, 2808456, 3276532, 4914798, 6553064, 9829596, 19659192]

約数ペア:

[(1, 19659192), (2, 9829596), (3, 6553064), (4, 4914798), (6, 3276532), (7, 2808456), (8, 2457399), (12, 1638266), (14, 1404228), (21, 936152), (24, 819133), (28, 702114), (42, 468076), (49, 401208), (56, 351057), (73, 269304), (84, 234038), (98, 200604), (146, 134652), (147, 133736), (168, 117019), (196, 100302), (219, 89768), (229, 85848), (292, 67326), (294, 66868), (392, 50151), (438, 44884), (458, 42924), (511, 38472), (584, 33663), (588, 33434), (687, 28616), (876, 22442), (916, 21462), (1022, 19236), (1176, 16717), (1374, 14308), (1533, 12824), (1603, 12264), (1752, 11221), (1832, 10731), (2044, 9618), (2748, 7154), (3066, 6412), (3206, 6132), (3577, 5496), (4088, 4809)]