201274568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 430272000

約数和(自身を除く): 228997432

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 89, 124, 178, 248, 341, 356, 682, 712, 829, 979, 1364, 1658, 1958, 2728, 2759, 3316, 3916, 5518, 6632, 7832, 9119, 11036, 18238, 22072, 25699, 30349, 36476, 51398, 60698, 72952, 73781, 102796, 121396, 147562, 205592, 242792, 282689, 295124, 565378, 590248, 811591, 1130756, 1623182, 2261512, 2287211, 3246364, 4574422, 6492728, 9148844, 18297688, 25159321, 50318642, 100637284, 201274568]

約数ペア:

[(1, 201274568), (2, 100637284), (4, 50318642), (8, 25159321), (11, 18297688), (22, 9148844), (31, 6492728), (44, 4574422), (62, 3246364), (88, 2287211), (89, 2261512), (124, 1623182), (178, 1130756), (248, 811591), (341, 590248), (356, 565378), (682, 295124), (712, 282689), (829, 242792), (979, 205592), (1364, 147562), (1658, 121396), (1958, 102796), (2728, 73781), (2759, 72952), (3316, 60698), (3916, 51398), (5518, 36476), (6632, 30349), (7832, 25699), (9119, 22072), (11036, 18238)]