201725172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{773}}^1$

素因数の和:1453

約数の個数: 72

約数和(自身を含む): 557837280

約数和(自身を除く): 356112108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 659, 773, 1318, 1546, 1977, 2319, 2636, 3092, 3954, 4638, 5931, 6957, 7249, 7908, 8503, 9276, 11862, 13914, 14498, 17006, 21747, 23724, 25509, 27828, 28996, 34012, 43494, 51018, 65241, 76527, 86988, 102036, 130482, 153054, 260964, 306108, 509407, 1018814, 1528221, 2037628, 3056442, 4584663, 5603477, 6112884, 9169326, 11206954, 16810431, 18338652, 22413908, 33620862, 50431293, 67241724, 100862586, 201725172]

約数ペア:

[(1, 201725172), (2, 100862586), (3, 67241724), (4, 50431293), (6, 33620862), (9, 22413908), (11, 18338652), (12, 16810431), (18, 11206954), (22, 9169326), (33, 6112884), (36, 5603477), (44, 4584663), (66, 3056442), (99, 2037628), (132, 1528221), (198, 1018814), (396, 509407), (659, 306108), (773, 260964), (1318, 153054), (1546, 130482), (1977, 102036), (2319, 86988), (2636, 76527), (3092, 65241), (3954, 51018), (4638, 43494), (5931, 34012), (6957, 28996), (7249, 27828), (7908, 25509), (8503, 23724), (9276, 21747), (11862, 17006), (13914, 14498)]