228800988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37607}}^1$

素因数の和:37643

約数の個数: 54

約数和(自身を含む): 626286024

約数和(自身を除く): 397485036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 37607, 75214, 112821, 150428, 225642, 338463, 451284, 488891, 676926, 977782, 1353852, 1466673, 1955564, 2933346, 4400019, 5866692, 6355583, 8800038, 12711166, 17600076, 19066749, 25422332, 38133498, 57200247, 76266996, 114400494, 228800988]

約数ペア:

[(1, 228800988), (2, 114400494), (3, 76266996), (4, 57200247), (6, 38133498), (9, 25422332), (12, 19066749), (13, 17600076), (18, 12711166), (26, 8800038), (36, 6355583), (39, 5866692), (52, 4400019), (78, 2933346), (117, 1955564), (156, 1466673), (169, 1353852), (234, 977782), (338, 676926), (468, 488891), (507, 451284), (676, 338463), (1014, 225642), (1521, 150428), (2028, 112821), (3042, 75214), (6084, 37607)]