193403970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17471}}^1$

素因数の和:17528

約数の個数: 64

約数和(自身を含む): 528353280

約数和(自身を除く): 334949310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 17471, 34942, 52413, 87355, 104826, 157239, 174710, 262065, 314478, 471717, 524130, 716311, 786195, 943434, 1432622, 1572390, 2148933, 2358585, 3581555, 4297866, 4717170, 6446799, 7163110, 10744665, 12893598, 19340397, 21489330, 32233995, 38680794, 64467990, 96701985, 193403970]

約数ペア:

[(1, 193403970), (2, 96701985), (3, 64467990), (5, 38680794), (6, 32233995), (9, 21489330), (10, 19340397), (15, 12893598), (18, 10744665), (27, 7163110), (30, 6446799), (41, 4717170), (45, 4297866), (54, 3581555), (82, 2358585), (90, 2148933), (123, 1572390), (135, 1432622), (205, 943434), (246, 786195), (270, 716311), (369, 524130), (410, 471717), (615, 314478), (738, 262065), (1107, 174710), (1230, 157239), (1845, 104826), (2214, 87355), (3690, 52413), (5535, 34942), (11070, 17471)]