203467696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12263}}^1$

素因数の和:12349

約数の個数: 40

約数和(自身を含む): 424285344

約数和(自身を除く): 220817648

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 12263, 16592, 24526, 49052, 98104, 196208, 208471, 416942, 748043, 833884, 1496086, 1667768, 2992172, 3335536, 5984344, 11968688, 12716731, 25433462, 50866924, 101733848, 203467696]

約数ペア:

[(1, 203467696), (2, 101733848), (4, 50866924), (8, 25433462), (16, 12716731), (17, 11968688), (34, 5984344), (61, 3335536), (68, 2992172), (122, 1667768), (136, 1496086), (244, 833884), (272, 748043), (488, 416942), (976, 208471), (1037, 196208), (2074, 98104), (4148, 49052), (8296, 24526), (12263, 16592)]