219453192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7680

約数の個数: 128

約数和(自身を含む): 733440000

約数和(自身を除く): 513986808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 7639, 9576, 14364, 15278, 22917, 28728, 30556, 45834, 53473, 61112, 68751, 91668, 106946, 137502, 145141, 160419, 183336, 206253, 213892, 275004, 290282, 320838, 412506, 427784, 435423, 481257, 550008, 580564, 641676, 825012, 870846, 962514, 1015987, 1161128, 1283352, 1306269, 1443771, 1650024, 1741692, 1925028, 2031974, 2612538, 2887542, 3047961, 3483384, 3850056, 3918807, 4063948, 5225076, 5775084, 6095922, 7837614, 8127896, 9143883, 10450152, 11550168, 12191844, 15675228, 18287766, 24383688, 27431649, 31350456, 36575532, 54863298, 73151064, 109726596, 219453192]

約数ペア:

[(1, 219453192), (2, 109726596), (3, 73151064), (4, 54863298), (6, 36575532), (7, 31350456), (8, 27431649), (9, 24383688), (12, 18287766), (14, 15675228), (18, 12191844), (19, 11550168), (21, 10450152), (24, 9143883), (27, 8127896), (28, 7837614), (36, 6095922), (38, 5775084), (42, 5225076), (54, 4063948), (56, 3918807), (57, 3850056), (63, 3483384), (72, 3047961), (76, 2887542), (84, 2612538), (108, 2031974), (114, 1925028), (126, 1741692), (133, 1650024), (152, 1443771), (168, 1306269), (171, 1283352), (189, 1161128), (216, 1015987), (228, 962514), (252, 870846), (266, 825012), (342, 641676), (378, 580564), (399, 550008), (456, 481257), (504, 435423), (513, 427784), (532, 412506), (684, 320838), (756, 290282), (798, 275004), (1026, 213892), (1064, 206253), (1197, 183336), (1368, 160419), (1512, 145141), (1596, 137502), (2052, 106946), (2394, 91668), (3192, 68751), (3591, 61112), (4104, 53473), (4788, 45834), (7182, 30556), (7639, 28728), (9576, 22917), (14364, 15278)]