201475638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123001}}^1$

素因数の和:123029

約数の個数: 48

約数和(自身を含む): 537272736

約数和(自身を除く): 335797098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 123001, 246002, 369003, 738006, 861007, 1107009, 1599013, 1722014, 2214018, 2583021, 3198026, 4797039, 5166042, 7749063, 9594078, 11193091, 14391117, 15498126, 22386182, 28782234, 33579273, 67158546, 100737819, 201475638]

約数ペア:

[(1, 201475638), (2, 100737819), (3, 67158546), (6, 33579273), (7, 28782234), (9, 22386182), (13, 15498126), (14, 14391117), (18, 11193091), (21, 9594078), (26, 7749063), (39, 5166042), (42, 4797039), (63, 3198026), (78, 2583021), (91, 2214018), (117, 1722014), (126, 1599013), (182, 1107009), (234, 861007), (273, 738006), (546, 369003), (819, 246002), (1638, 123001)]