236423916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1931}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 632923200

約数和(自身を除く): 396499284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 179, 228, 342, 358, 537, 684, 716, 1074, 1611, 1931, 2148, 3222, 3401, 3862, 5793, 6444, 6802, 7724, 10203, 11586, 13604, 17379, 20406, 23172, 30609, 34758, 36689, 40812, 61218, 69516, 73378, 110067, 122436, 146756, 220134, 330201, 345649, 440268, 660402, 691298, 1036947, 1320804, 1382596, 2073894, 3110841, 4147788, 6221682, 6567331, 12443364, 13134662, 19701993, 26269324, 39403986, 59105979, 78807972, 118211958, 236423916]

約数ペア:

[(1, 236423916), (2, 118211958), (3, 78807972), (4, 59105979), (6, 39403986), (9, 26269324), (12, 19701993), (18, 13134662), (19, 12443364), (36, 6567331), (38, 6221682), (57, 4147788), (76, 3110841), (114, 2073894), (171, 1382596), (179, 1320804), (228, 1036947), (342, 691298), (358, 660402), (537, 440268), (684, 345649), (716, 330201), (1074, 220134), (1611, 146756), (1931, 122436), (2148, 110067), (3222, 73378), (3401, 69516), (3862, 61218), (5793, 40812), (6444, 36689), (6802, 34758), (7724, 30609), (10203, 23172), (11586, 20406), (13604, 17379)]