211378476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2393}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 523653984

約数和(自身を除く): 312275508

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 433, 866, 1299, 1732, 2393, 2598, 4786, 5196, 7179, 7361, 9572, 14358, 14722, 22083, 28716, 29444, 40681, 44166, 81362, 88332, 122043, 162724, 244086, 488172, 1036169, 2072338, 3108507, 4144676, 6217014, 12434028, 17614873, 35229746, 52844619, 70459492, 105689238, 211378476]

約数ペア:

[(1, 211378476), (2, 105689238), (3, 70459492), (4, 52844619), (6, 35229746), (12, 17614873), (17, 12434028), (34, 6217014), (51, 4144676), (68, 3108507), (102, 2072338), (204, 1036169), (433, 488172), (866, 244086), (1299, 162724), (1732, 122043), (2393, 88332), (2598, 81362), (4786, 44166), (5196, 40681), (7179, 29444), (7361, 28716), (9572, 22083), (14358, 14722)]