242479692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74017}}^1$

素因数の和:74047

約数の個数: 72

約数和(自身を含む): 754391456

約数和(自身を除く): 511911764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 74017, 148034, 222051, 296068, 444102, 518119, 666153, 888204, 962221, 1036238, 1332306, 1554357, 1924442, 2072476, 2664612, 2886663, 3108714, 3848884, 4663071, 5773326, 6217428, 6735547, 8659989, 9326142, 11546652, 13471094, 17319978, 18652284, 20206641, 26942188, 34639956, 40413282, 60619923, 80826564, 121239846, 242479692]

約数ペア:

[(1, 242479692), (2, 121239846), (3, 80826564), (4, 60619923), (6, 40413282), (7, 34639956), (9, 26942188), (12, 20206641), (13, 18652284), (14, 17319978), (18, 13471094), (21, 11546652), (26, 9326142), (28, 8659989), (36, 6735547), (39, 6217428), (42, 5773326), (52, 4663071), (63, 3848884), (78, 3108714), (84, 2886663), (91, 2664612), (117, 2072476), (126, 1924442), (156, 1554357), (182, 1332306), (234, 1036238), (252, 962221), (273, 888204), (364, 666153), (468, 518119), (546, 444102), (819, 296068), (1092, 222051), (1638, 148034), (3276, 74017)]