254135028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{49597}}^1$

素因数の和:49672

約数の個数: 48

約数和(自身を含む): 688817024

約数和(自身を除く): 434681996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 49597, 99194, 148791, 198388, 297582, 347179, 595164, 694358, 1041537, 1388716, 2083074, 3025417, 4166148, 6050834, 9076251, 12101668, 18152502, 21177919, 36305004, 42355838, 63533757, 84711676, 127067514, 254135028]

約数ペア:

[(1, 254135028), (2, 127067514), (3, 84711676), (4, 63533757), (6, 42355838), (7, 36305004), (12, 21177919), (14, 18152502), (21, 12101668), (28, 9076251), (42, 6050834), (61, 4166148), (84, 3025417), (122, 2083074), (183, 1388716), (244, 1041537), (366, 694358), (427, 595164), (732, 347179), (854, 297582), (1281, 198388), (1708, 148791), (2562, 99194), (5124, 49597)]