246134772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30937}}^1$

素因数の和:30977

約数の個数: 72

約数和(自身を含む): 709470216

約数和(自身を除く): 463335444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 30937, 61874, 92811, 123748, 185622, 278433, 371244, 402181, 525929, 556866, 804362, 1051858, 1113732, 1206543, 1577787, 1608724, 2103716, 2413086, 3155574, 3619629, 4733361, 4826172, 6311148, 6837077, 7239258, 9466722, 13674154, 14478516, 18933444, 20511231, 27348308, 41022462, 61533693, 82044924, 123067386, 246134772]

約数ペア:

[(1, 246134772), (2, 123067386), (3, 82044924), (4, 61533693), (6, 41022462), (9, 27348308), (12, 20511231), (13, 18933444), (17, 14478516), (18, 13674154), (26, 9466722), (34, 7239258), (36, 6837077), (39, 6311148), (51, 4826172), (52, 4733361), (68, 3619629), (78, 3155574), (102, 2413086), (117, 2103716), (153, 1608724), (156, 1577787), (204, 1206543), (221, 1113732), (234, 1051858), (306, 804362), (442, 556866), (468, 525929), (612, 402181), (663, 371244), (884, 278433), (1326, 185622), (1989, 123748), (2652, 92811), (3978, 61874), (7956, 30937)]