201639456

素因数分解:

$2^5\times 3^5\times {\mathrm{25931}}^1$

素因数の和:25956

約数の個数: 72

約数和(自身を含む): 594672624

約数和(自身を除く): 393033168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 25931, 51862, 77793, 103724, 155586, 207448, 233379, 311172, 414896, 466758, 622344, 700137, 829792, 933516, 1244688, 1400274, 1867032, 2100411, 2489376, 2800548, 3734064, 4200822, 5601096, 6301233, 7468128, 8401644, 11202192, 12602466, 16803288, 22404384, 25204932, 33606576, 50409864, 67213152, 100819728, 201639456]

約数ペア:

[(1, 201639456), (2, 100819728), (3, 67213152), (4, 50409864), (6, 33606576), (8, 25204932), (9, 22404384), (12, 16803288), (16, 12602466), (18, 11202192), (24, 8401644), (27, 7468128), (32, 6301233), (36, 5601096), (48, 4200822), (54, 3734064), (72, 2800548), (81, 2489376), (96, 2100411), (108, 1867032), (144, 1400274), (162, 1244688), (216, 933516), (243, 829792), (288, 700137), (324, 622344), (432, 466758), (486, 414896), (648, 311172), (864, 233379), (972, 207448), (1296, 155586), (1944, 103724), (2592, 77793), (3888, 51862), (7776, 25931)]