195355087172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{628499}}^1$

素因数の和:629180

約数の個数: 48

約数和(自身を含む): 414327312000

約数和(自身を除く): 218972224828

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 653, 1306, 2612, 4571, 9142, 11101, 18284, 22202, 44404, 77707, 155414, 310828, 628499, 1256998, 2513996, 4399493, 8798986, 10684483, 17597972, 21368966, 42737932, 74791381, 149582762, 299165524, 410409847, 820819694, 1641639388, 2872868929, 5745737858, 6976967399, 11491475716, 13953934798, 27907869596, 48838771793, 97677543586, 195355087172]

約数ペア:

[(1, 195355087172), (2, 97677543586), (4, 48838771793), (7, 27907869596), (14, 13953934798), (17, 11491475716), (28, 6976967399), (34, 5745737858), (68, 2872868929), (119, 1641639388), (238, 820819694), (476, 410409847), (653, 299165524), (1306, 149582762), (2612, 74791381), (4571, 42737932), (9142, 21368966), (11101, 17597972), (18284, 10684483), (22202, 8798986), (44404, 4399493), (77707, 2513996), (155414, 1256998), (310828, 628499)]