197795612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7043}}^1$

素因数の和:7130

約数の個数: 48

約数和(自身を含む): 426021120

約数和(自身を除く): 228225508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 4012, 7021, 7043, 14042, 14086, 28084, 28172, 49301, 98602, 119731, 197204, 239462, 415537, 478924, 831074, 838117, 1662148, 1676234, 2908759, 3352468, 5817518, 7064129, 11635036, 14128258, 28256516, 49448903, 98897806, 197795612]

約数ペア:

[(1, 197795612), (2, 98897806), (4, 49448903), (7, 28256516), (14, 14128258), (17, 11635036), (28, 7064129), (34, 5817518), (59, 3352468), (68, 2908759), (118, 1676234), (119, 1662148), (236, 838117), (238, 831074), (413, 478924), (476, 415537), (826, 239462), (1003, 197204), (1652, 119731), (2006, 98602), (4012, 49301), (7021, 28172), (7043, 28084), (14042, 14086)]