240931236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 721621824

約数和(自身を除く): 480690588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 196, 258, 273, 294, 301, 364, 516, 546, 559, 588, 602, 637, 733, 903, 1092, 1118, 1204, 1274, 1466, 1677, 1806, 1911, 2107, 2199, 2236, 2548, 2932, 3354, 3612, 3822, 3913, 4214, 4398, 5131, 6321, 6708, 7644, 7826, 8428, 8796, 9529, 10262, 11739, 12642, 15393, 15652, 19058, 20524, 23478, 25284, 27391, 28587, 30786, 31519, 35917, 38116, 46956, 54782, 57174, 61572, 63038, 66703, 71834, 82173, 94557, 107751, 109564, 114348, 126076, 133406, 143668, 164346, 189114, 200109, 215502, 220633, 266812, 328692, 378228, 400218, 409747, 431004, 441266, 466921, 661899, 800436, 819494, 882532, 933842, 1229241, 1323798, 1400763, 1544431, 1638988, 1867684, 2458482, 2647596, 2801526, 2868229, 3088862, 4633293, 4916964, 5603052, 5736458, 6177724, 8604687, 9266586, 11472916, 17209374, 18533172, 20077603, 34418748, 40155206, 60232809, 80310412, 120465618, 240931236]

約数ペア:

[(1, 240931236), (2, 120465618), (3, 80310412), (4, 60232809), (6, 40155206), (7, 34418748), (12, 20077603), (13, 18533172), (14, 17209374), (21, 11472916), (26, 9266586), (28, 8604687), (39, 6177724), (42, 5736458), (43, 5603052), (49, 4916964), (52, 4633293), (78, 3088862), (84, 2868229), (86, 2801526), (91, 2647596), (98, 2458482), (129, 1867684), (147, 1638988), (156, 1544431), (172, 1400763), (182, 1323798), (196, 1229241), (258, 933842), (273, 882532), (294, 819494), (301, 800436), (364, 661899), (516, 466921), (546, 441266), (559, 431004), (588, 409747), (602, 400218), (637, 378228), (733, 328692), (903, 266812), (1092, 220633), (1118, 215502), (1204, 200109), (1274, 189114), (1466, 164346), (1677, 143668), (1806, 133406), (1911, 126076), (2107, 114348), (2199, 109564), (2236, 107751), (2548, 94557), (2932, 82173), (3354, 71834), (3612, 66703), (3822, 63038), (3913, 61572), (4214, 57174), (4398, 54782), (5131, 46956), (6321, 38116), (6708, 35917), (7644, 31519), (7826, 30786), (8428, 28587), (8796, 27391), (9529, 25284), (10262, 23478), (11739, 20524), (12642, 19058), (15393, 15652)]