194010908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7507}}^1$

素因数の和:7602

約数の個数: 48

約数和(自身を含む): 423811584

約数和(自身を除く): 229800676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 6461, 7507, 12922, 15014, 25844, 30028, 52549, 97591, 105098, 195182, 210196, 390364, 532997, 683137, 1065994, 1366274, 2131988, 2732548, 3730979, 6928961, 7461958, 13857922, 14923916, 27715844, 48502727, 97005454, 194010908]

約数ペア:

[(1, 194010908), (2, 97005454), (4, 48502727), (7, 27715844), (13, 14923916), (14, 13857922), (26, 7461958), (28, 6928961), (52, 3730979), (71, 2732548), (91, 2131988), (142, 1366274), (182, 1065994), (284, 683137), (364, 532997), (497, 390364), (923, 210196), (994, 195182), (1846, 105098), (1988, 97591), (3692, 52549), (6461, 30028), (7507, 25844), (12922, 15014)]