267272434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 488936448

約数和(自身を除く): 221664014

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 103, 143, 206, 211, 286, 422, 473, 559, 946, 1118, 1133, 1339, 2266, 2321, 2678, 2743, 4429, 4642, 5486, 6149, 8858, 9073, 12298, 14729, 18146, 21733, 29458, 30173, 43466, 48719, 57577, 60346, 97438, 99803, 115154, 117949, 199606, 235898, 239063, 282529, 478126, 565058, 633347, 934519, 1266694, 1297439, 1869038, 2594878, 3107819, 6215638, 10279709, 12148747, 20559418, 24297494, 133636217, 267272434]

約数ペア:

[(1, 267272434), (2, 133636217), (11, 24297494), (13, 20559418), (22, 12148747), (26, 10279709), (43, 6215638), (86, 3107819), (103, 2594878), (143, 1869038), (206, 1297439), (211, 1266694), (286, 934519), (422, 633347), (473, 565058), (559, 478126), (946, 282529), (1118, 239063), (1133, 235898), (1339, 199606), (2266, 117949), (2321, 115154), (2678, 99803), (2743, 97438), (4429, 60346), (4642, 57577), (5486, 48719), (6149, 43466), (8858, 30173), (9073, 29458), (12298, 21733), (14729, 18146)]