210974736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{627901}}^1$

素因数の和:627919

約数の個数: 40

約数和(自身を含む): 622878784

約数和(自身を除く): 411904048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 627901, 1255802, 1883703, 2511604, 3767406, 4395307, 5023208, 7534812, 8790614, 10046416, 13185921, 15069624, 17581228, 26371842, 30139248, 35162456, 52743684, 70324912, 105487368, 210974736]

約数ペア:

[(1, 210974736), (2, 105487368), (3, 70324912), (4, 52743684), (6, 35162456), (7, 30139248), (8, 26371842), (12, 17581228), (14, 15069624), (16, 13185921), (21, 10046416), (24, 8790614), (28, 7534812), (42, 5023208), (48, 4395307), (56, 3767406), (84, 2511604), (112, 1883703), (168, 1255802), (336, 627901)]