201180892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 412917120

約数和(自身を除く): 211736228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 131, 167, 209, 242, 262, 334, 418, 484, 524, 668, 836, 1441, 1837, 2299, 2489, 2882, 3173, 3674, 4598, 4978, 5764, 6346, 7348, 9196, 9956, 12692, 15851, 20207, 21877, 27379, 31702, 34903, 40414, 43754, 54758, 63404, 69806, 80828, 87508, 109516, 139612, 240647, 301169, 383933, 415663, 481294, 602338, 767866, 831326, 962588, 1204676, 1535732, 1662652, 2647117, 4572293, 5294234, 9144586, 10588468, 18289172, 50295223, 100590446, 201180892]

約数ペア:

[(1, 201180892), (2, 100590446), (4, 50295223), (11, 18289172), (19, 10588468), (22, 9144586), (38, 5294234), (44, 4572293), (76, 2647117), (121, 1662652), (131, 1535732), (167, 1204676), (209, 962588), (242, 831326), (262, 767866), (334, 602338), (418, 481294), (484, 415663), (524, 383933), (668, 301169), (836, 240647), (1441, 139612), (1837, 109516), (2299, 87508), (2489, 80828), (2882, 69806), (3173, 63404), (3674, 54758), (4598, 43754), (4978, 40414), (5764, 34903), (6346, 31702), (7348, 27379), (9196, 21877), (9956, 20207), (12692, 15851)]