201738472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{23371}}^1$

素因数の和:23473

約数の個数: 32

約数和(自身を含む): 412282080

約数和(自身を除く): 210543608

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 23371, 46742, 93484, 186968, 303823, 607646, 1215292, 1939793, 2430584, 3879586, 7759172, 15518344, 25217309, 50434618, 100869236, 201738472]

約数ペア:

[(1, 201738472), (2, 100869236), (4, 50434618), (8, 25217309), (13, 15518344), (26, 7759172), (52, 3879586), (83, 2430584), (104, 1939793), (166, 1215292), (332, 607646), (664, 303823), (1079, 186968), (2158, 93484), (4316, 46742), (8632, 23371)]